PT7C43390
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PT7C4337中文资料
(Year/Month/Date/Day) counter functions (BCD code) • Programmable square wave output signal • Two Time-of-Day Alarms • Oscillator Stop Flag • Operating range: 1.8V to 5.5V
Time Counter .............................................................................................................................................................................. 9 Days of the week Counter ......................................................................................................................................................... 10 Calendar Counter ...................................................................................................................................................................... 10 Alarm Register .......................................................................................................................................................................... 11 Alarm Function ........................................................................................................................................................................... 12 I2C Bus Interface............................................................................................................................................................................. 14 Overview of I2C-BUS .................................................................................................................................................................. 14 System Configuration ................................................................................................................................................................. 14 Starting and Stopping I2C Bus Communications ..................................................................................................................... 15 Slave Address .............................................................................................................................................................................. 17 Maximum Ratings........................................................................................................................................................................... 19 Recommended Operating Conditions ........................................................................................................................................... 19 DC Electrical Characteristics......................................................................................................................................................... 20 AC Electrical Characteristics......................................................................................................................................................... 21 Mechanical Information ................................................................................................................................................................. 22
Time Counter .............................................................................................................................................................................. 9 Days of the week Counter ......................................................................................................................................................... 10 Calendar Counter ...................................................................................................................................................................... 10 Alarm Register .......................................................................................................................................................................... 11 Alarm Function ........................................................................................................................................................................... 12 I2C Bus Interface............................................................................................................................................................................. 14 Overview of I2C-BUS .................................................................................................................................................................. 14 System Configuration ................................................................................................................................................................. 14 Starting and Stopping I2C Bus Communications ..................................................................................................................... 15 Slave Address .............................................................................................................................................................................. 17 Maximum Ratings........................................................................................................................................................................... 19 Recommended Operating Conditions ........................................................................................................................................... 19 DC Electrical Characteristics......................................................................................................................................................... 20 AC Electrical Characteristics......................................................................................................................................................... 21 Mechanical Information ................................................................................................................................................................. 22
康佳电视遥控器型号对照表
KK-Y172 M3004 F2968D/G，F2977D2/G，F2980D/G，F2983D2，F2979D/D2/G，F2982D2/G
KK-Y173 LC7461-103 F2131A1，F2132A1，F2133A1，F2135A1，
KK-Y175 M3004L F1437/D5/G，F2133D4
KK-Y101 M3004l
KK-Y107 Lc7461 F2519d1，f2582d，f2587d1/g，T2519D2，T34981D，T2582D
KK-Y112 M3004l Sr368b4 T953d，T2131D，T2132D，T2133S，T2135D，T2136D，T2587D/D1，T2139D
KK-Y211 LC7461-103 F953A2，F2109A2，F2136A
KK-Y215 LC7461-103 F2530A2.F2986A.F2979,F2980A,F2982A/A3
KK-Y169 TC9012,CKP1202M 87CH38N-1B39 F2580C,F2581C/C1.F2586C.F2589C.F2109E2.F2109E2E
KK-Y86 M50560-008 T3472B/B1，T3477B/B1/E，T3482B，T3487/B1
发射器型号 IC电路 对应处理器 适用彩电机型
KK-Y96 M50560-008P M37211M2-609 T2528H，T2583H/H1，T2587H
KK-Y262 TC9012 2188E，Y2156E
KK-Y252H P2172S，P2171S，P2167S
发射器型号 IC电路 对应处理器 适用彩电机型
KK-123
KK-Y173 LC7461-103 F2131A1，F2132A1，F2133A1，F2135A1，
KK-Y175 M3004L F1437/D5/G，F2133D4
KK-Y101 M3004l
KK-Y107 Lc7461 F2519d1，f2582d，f2587d1/g，T2519D2，T34981D，T2582D
KK-Y112 M3004l Sr368b4 T953d，T2131D，T2132D，T2133S，T2135D，T2136D，T2587D/D1，T2139D
KK-Y211 LC7461-103 F953A2，F2109A2，F2136A
KK-Y215 LC7461-103 F2530A2.F2986A.F2979,F2980A,F2982A/A3
KK-Y169 TC9012,CKP1202M 87CH38N-1B39 F2580C,F2581C/C1.F2586C.F2589C.F2109E2.F2109E2E
KK-Y86 M50560-008 T3472B/B1，T3477B/B1/E，T3482B，T3487/B1
发射器型号 IC电路 对应处理器 适用彩电机型
KK-Y96 M50560-008P M37211M2-609 T2528H，T2583H/H1，T2587H
KK-Y262 TC9012 2188E，Y2156E
KK-Y252H P2172S，P2171S，P2167S
发射器型号 IC电路 对应处理器 适用彩电机型
KK-123
电子常用芯片资料
型号资料名称4N35/4N36/4N37光电耦合器AD7520/AD7521/AD7530/AD7521D/A转换器AD754112位D/A转换器ADC0802/ADC0803/ADC08048位A/D转换器ADC0808/ADC08098位A/D转换器ADC0831/ADC0832/ADC0834/ADC08388位A/D转换器CA3080/CA3080A OTA跨导运算放大器CA3140/CA3140A BiMOS运算放大器DAC0830/DAC08328位D/A转换器ICL7106,ICL71073位半A/D转换器ICL7116,ICL71173位半A/D转换器ICL7650载波稳零运算放大器ICL7660/MAX1044CMOS电源电压变换器ICL8038单片函数发生器ICM721610MHz通用计数器ICM7226带BCD输出10MHz通用计数器ICM7555/7555CMOS单/双通用定时器ISO2-CMOS MT8880C DTMF收发器LF351JFET输入运算放大器LF353JFET输入宽带高速双运算放大器 LM117/LM317A/LM317三端可调电源LM124/LM124/LM324低功耗四运算放大器LM137/LM337三端可调负电压调整器LM139/LM239/LM339低功耗四电压比较器LM158/LM258/LM358低功耗双运算放大器LM193/LM293/LM393低功耗双电压比较器LM201/LM301通用运算放大器LM231/LM331精密电压—频率转换器LM285/LM385微功耗基准电压二极管LM308A精密运算放大器LM386低压音频小功率放大器LM399带温度稳定器精密电压基准电路LM431可调电压基准电路LM567/LM567C锁相环音频译码器LM741运算放大器LM831双低噪声音频功率放大器LM833双低噪声音频放大器LM8365双定时LED电子钟电路MAX0380.1Hz-20MHz单片函数发生器MAX2325V电源多通道RS232驱动器/接收器MC1403 2.5V精密电压基准电路MC1404 5.0v/6.25v/10v基准电压MC1413/MC1416七路达林顿驱动器MC145026/MC145027/MC145028编码器/译码器MC145403-5/8RS232驱动器/接收器MC145406RS232驱动器/接收器MC145407RS232驱动器/接收器MC145583RS232驱动器/接收器MC145740DTMF接收器MC1488二输入与非四线路驱动器MC1489四施密特可控线路驱动器MC2833低功率调频发射系统MC3362低功率调频窄频带接收器MC4558双运算放大器MC7800系列 1.0A三端正电压稳压器MC78L00系列0.1A三端正电压稳压器MC78M00系列0.5A三端正电压稳压器MC78T00系列 3.0A正电压稳压器MC7900系列 1.0A三端负电压稳压器MC79L00系列0.1A三端负电压稳压器MC79M00系列0.5A三端负电压稳压器Microchip PIC系列单片机RS232通讯应用MM5369 3.579545MHz-60Hz 17级分频振荡器MOC3009/MOC3012双向可控硅输出光电耦合器MOC3020/MOC3023双向可控硅输出光电耦合器MOC3081/MOC3082/MOC3083过零双向可控硅输出光电耦合器MOC8050无基极达林顿晶体管输出光电耦合器 MOC8111无基极晶体管输出光电耦合器MT8870DTMF双音频接收器MT8888C DTMF 收发器NE5532/NE5532A双低噪声运算放大器NE5534/SE5534低噪声运算放大器NE555/SA555单时基电路NE556/SA556/SE556双时基电路NE570/NE571/SA571音频压缩扩展器OP07低电压飘移运算放大器OP27低噪音精密运算放大器OP37低噪音高速精密运算放大器OP77低电压飘移运算放大器OP90精密低电压微功耗运算放大器PC817/PC827/PC847高效光电耦合器PT2262无线遥控发射编码器芯片PT2272无线遥控接收解码器芯片SG2524/SG3524脉宽调制PWMST7537电力线调制解调器电路TDA15212×12W Hi-Fi 音频功率放大器 TDA203014W Hi-Fi 音频功率放大器TDA26162×12W Hi-Fi 音频功率放大器TDA7000T FM 单片调频接收电路TDA7010T FM 单片调频接收电路TDA7021T FM MTS单片调频接收电路TDA7040T低电压锁相环立体声解码器TDA7050低电压单/双声道功率放大器TL062/TL064低功耗JFET输入运算放大器TL071/TL072/TL074低噪声JFET输入运算放大器TL082/TL084JFET 宽带高速运算放大器TL494脉宽调制PWMTL594精密开关模式脉宽调制控制TLP521/1-4光电耦合器TOP100-4TOPSwitch 三端PWM开关电源电路TOP200-4TOPSwitch 三端PWM开关电源电路TOP209/TOP210TOPSwitch 三端PWM开关电源电路TOP221-7TOPSwitch-Ⅱ 三端PWM开关电源电路TOP232-4TOPSwitch-FX 五端柔韧设计开关电源电路 TOP412/TOP414TOPSwitch 三端PWM DC-DC 开关电源ULN2068 1.5A/50V 4路达林顿驱动电路ULN2803500mA/50V 8路达林顿驱动电路ULN2803/ULN2804线性八外围驱动器阵列VFC32电压—频率/频率—电压转换器备注10-Bit,12-Bit,Multiplying D/A Converters12-Bit,Multiplying D/A Converter8-Bit,Microprocessor-Compatibie,A/D Converters8-Bit μP Compatibie A/D Converters with 8-Channel Multiplexer8-Bit Serial I/O A/D Converters with Multiplexer Options8-Bit μP Compatibie,Double-Buffered D to A ConvertersICL7106,ICL7107,ICL7106S,ICL7107S 3位半LCD/LED显示A/D转换器（ICL7106,ICL7107,ICL7106S,ICL7 ICL7116,ICL7117 3位半LCD/LED显示数据保持A/D转换器（ICL7116,ICL7117 ,3 1/2 Digit,LCD/LED Di ICM7216A/ICM7216B/ICM7216D 10MHz通用计数器、数字频率计、计数器、周期测量仪等仪器的单片专用ICM7226A/ICM7226B 带BCD输出10MHz通用计数器、数字频率计、计数器、周期测量仪等仪器的单片专用ICM7555/ICM7555 CMOS General Purpose TimersISO2-CMOS MT8880C Integrated DTMF TransceiverLM124/LM124/LM324/LM2902 低功耗四运算放大器LM139/LM239/LM339/LM2901/LM3302 低功耗四电压比较器LM158/LM258/LM358/LM2904 低功耗双运算放大器LM193/LM293/LM393/LM2903 低功耗双电压比较器LM231A/LM231/LM331A/LM331 精密电压—频率转换器LM199/LM299/LM399/LM3999 带温度稳定器精密电压基准电路LM741A/LM741E/LM741/LM741C 运算放大器LM8365 双定时LED电子钟电路，中文杂志扫描的PDF文件。
液晶屏型号屏定义大全
液晶屏型号屏定义大全(四)SAMSUNG LT133X1_102 911双6位单灯宽口 3.3V 9011B 36D11 04.02.27 SAMSUNG LT133X1_102 911双6位单灯宽口 3.3V 9011B LT150X1 2004.7.1SAMSUNG LT133X8 DF14信号线反调单灯窄口 3.3V ZAN3V2.0LVDS ITXG72 04.02.27SAMSUNG LT150X2_124 DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LT150X3_126 2pcs DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LT150X3_130 6cs DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LT150XB 点不亮鑫合基单灯窄口SAMSUNG LTM150XL_P01 DF19跳线力嘉双灯5V ZAN25.0 ganeral 2004.4.23SAMSUNG LTN150P1_L02 911双6位鑫合基单灯窄口 3.3V 9011B LT150P1 04.03.03SAMSUNG LTN150P2_L01 91138D94 鑫合基单灯窄口 3.3V 9011B L150P2N 04.03.03SAMSUNG LTN150P2_L01 RF 38D94 力嘉单灯窄口5V 911B 38995 2004.4.6SAMSUNG LTN150X5_L01 DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LTN150XB_L03 38D94 单6LVDS20pin DLN 3.3 gmZAN3Tv4.0 SANSUNG_LRN150XB_L03_3B 03.12.15 SANSUNG ;T140X1_051 LM151X1线四灯宽口 3.3v ZAN34.0TTL M150X1 2004.7.31SANSUNG 141P4/E2 38D94 徐小姐单灯窄口5V 9011B 150P2N 2004.6.27SANSUNG 141X6 DF14 中宇单灯宽口 3.3V 5020V1,3LVDS 141X7 04.03.15SANSUNG 141X7_124 DF14 三普单灯窄口 3.3V ZAN3V4.0 141X7 2004.5.21 OKSANSUNG 141X8 DF14 众人单灯窄口 3.3V ZAN3V1.4LVDS 141X7 2004.4.23 OKSANSUNG 141XJ_L01 JAE20pin 徐小姐单灯窄口 3.3v ZAN3V4.0lvds ITXG72 2004.6.27SANSUNG 150X3S4LV1 DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.06SANSUNG 150XH_L04 DF148bit 鑫合基四灯小口 3.3V ZAN3V4.0lvds ITXG72 8bit 2004.5.21 OKSANSUNG HT14X11_103 单8bit 单灯窄口 3.3V ZAN3XL HT14X11_103 2004.9.23SANSUNG LM150X1 TMDS DF19 刘全5VSANSUNG LM151X2 41A 芃峰双灯 3.3V ZAN3V4.0TTL LM151X2 2004.5.26 OKSANSUNG LNM150XS_T01 151X1 力嘉双灯 3.3V ZAN32.0TTL M150X1 2004.4.19 OKSANSUNG LT094V3_10T SHARP 4bit 单灯宽口5v ZAN34.0TTL pvi6448 2004.9.7 okSANSUNG LT104S1-102 41A 单灯宽口5V ZAN3V4.0TTL LP121S1 2004.10.18SANSUNG LT104S4_151 41B 单灯宽口5V ZAN34.0TTL 121S1 2004.7.26 SANSUNG lt1133x7_124 DF1914pin 鑫合基单灯窄口 3.3V ZAN3V4.0 lt1133x7_124 2004.5.6 OKSANSUNG LT121S1_153 41A 丰华单灯宽口5V ZAN34.0TTL 121S1 2004.6.8SANSUNG LT121S1_153 41A 金太星单灯宽口 3.3V 5020V1,3LVDS 141X7 04.03.16SANSUNG LT121S1153 41A 芃峰单灯宽口 3.3v ZAN34.0TTL 121S1 2004.6.19SANSUNG LT121SS_105 41A 晶捷单灯宽口 3.3v ZAN34.0TTL 121S1 2004.6.10SANSUNG LT121SS_123 2004.10.7SANSUNG LT121SU_121 DF14 单灯窄口 3.3v ZAN2V4.0lvds 800X600LVDS 2004.6.19SANSUNG LT121SU_121 DF14反插芃峰单灯窄口 3.3V ZAN34.0LVDS 800X600LVDS 2004.8.29 OK 此屏为笔记本屏SANSUNG LT121SU_121 DF1920pin SL 科星单灯宽口 3.3V ZAN3XL LT121SU_121 2004.10.7SANSUNG LT121SU_121 molxe20pin 徐小姐单灯窄口 3.3v ZAN3V4.0lvds HSD800X600 LVDS 2004.6.27SANSUNG LT133X1_101SANSUNG LT133X1_101 911双6位单灯宽口5V 9011B LT150X1M 2004.7.27SANSUNG LT133X1_104 38D94 单灯宽口5V ZAN3SL LT133X1 2004.10.21SANSUNG LT133X1_106 9011B双6bit 单灯宽口5V GM2211 LT133X1_106 2004.10.11SANSUNG LT133X1104 911双6位王玉高单灯宽口5V 9011B LT150X1 2004.8.22SANSUNG LT133X2_154 DF14 王玉高单灯窄口 3.3V ZAN34.0LVDS 141X7 2004.8.22SANSUNG LT133X2_154 DF14 新元单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.7.26SANSUNG LT133X4_122 MOLXE20 V.V.G.G.0-.0+.G.G.1-.1+.G.G.2-.2+.G.G.CLK-.CLK+.G 单灯宽口 3.3V ZAN3 4.0LVDS ITXG72 2004.9.2 OKSANSUNG LT133X8_122 DF14 V.V.NC.NC.G.G.0-0G+1-1+G2-2+GC-C+.G 佳显单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.8.4SANSUNG LT133X8_122 DF14 三盟单灯窄口 3.3V 5020 13INCH 2004.7.30SANSUNG LT133XB_122 133X1线芃峰单灯窄口 3.3V ZAN2V4.0lvds ITXG72 2004.5.25SANSUNG LT141E2 DF14 三盟单灯窄口 3.3v 5020v1.4lvds 13INCH 2004.6.24SANSUNG LT141X2_152 单8bit 单灯窄口 3.3V ZAN3XL 141X7 2004.9.26 SANSUNG LT141X6_122 DF14 王玉高单灯宽口 3.3V ZAN34.0LVDS 141X7 2004.8.22SANSUNG lt141x7 DF14 中宇单灯宽口 3.3V 5020V1.3单lvds 141X7 04.03.17SANSUNG LT141X8_L02 单8bit 惠日单灯窄口 3.3V ZAN3XL LT141X8_L02 2004.10.20SANSUNG LT141XC_L01 DF14 单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.20SANSUNG LT141XF DF14 三盟单灯窄口 3.3v 5020v1.4lvds 13INCH 2004.6.24SANSUNG LT141XU_L01 JAE20PIN 单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.20SANSUNG LT150P1_L01 911双6位单灯窄口5V 9011B LP150P1 2004.9.2 OKSANSUNG LT150X1_102 911双6位单灯宽口 3.3V 2004.9.5 SANSUNG LT150X1_131 DF14改TMDS 四灯宽口5V ZAN25.0TMDS JANLR 2004.8.29 OK 此屏厚宽SANSUNG LT150X1_302 12VSANSUNG LT150X1_302 911双6位鑫合基四灯宽口12V 9011B LT150X1 2004.6.20SANSUNG LT150X1_302 911双6位鑫合基四灯宽口12V 9011B LT150X1 2004.6.27SANSUNG LT150X2_124 DF14 单灯窄口 3.3V ZAN3V4.0LVDS 147X7 04.03.12SANSUNG LT150X3_126 2PCS 华精SANSUNG LT150X3_126 2pcs DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.06SANSUNG LT150X3_126 2PCS DF14 卓耀单灯窄口 3.3V ZAN3LVDS LP150X1_1 04.03.06SANSUNG LT150X3_130 单8bit 单灯窄口 3.3V GM2221 141X7 2004.9.23 SANSUNG LT150X3_130 6PCS DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.06SANSUNG LT152W1_L01 JAE20pin 徐小姐单灯窄口 3.3v ZAN3V4.0lvds 2004.6.27SANSUNG LTM141X4_L01 DF14 芃峰单灯宽口 3.3Vnbsp; ZAN2V4.0lvds 141X7 2004.5.24 OKSANSUNG LTM150XBS4L 38D94 单灯窄口 3.3V ZAN3XL LT141X2_153 2004.10.21SANSUNG LTM150XH_L01 DF148bit 技博四灯小口 3.3V ZAN3V4.0单lvds ITXG72 04.03.17 8bitokSANSUNG LTM150XH_L01 DF148bit 宇田四灯小口 3.3V ZAN3V4.0单lvds ITXG72 8bit 2004.4.21 OKSANSUNG LTM150XH_L06 单8bit 四灯小口 3.3V ZAN3XL LTM150XH_L06 2004.10.21SANSUNG LTM150XL_P01 跳DF19 双灯5V TMDS LTM150XL_P01 2004.10.24SANSUNG LTM150XP DF14 8bit 葛光华双灯 3.3v ZAN3V4. ITXG728bit 04.07.26SANSUNG LTM150XS_T01 LM151X1线微硕双灯5V ZAN34.0TTL LTM150XS_T01 2004.7.26SANSUNG LTM170E4_L01 170EH D8B LVDS 30Pin 四灯小口5V ZAN3SL L170EH 2004.9.21SANSUNG LTM170EH_L01 170EH D8B LVDS 30Pin 金泽兴宇四灯小口5V 9011B M170EH 2004.7.30SANSUNG LTM170EU_L01 170EH D8B LVDS 30Pin 微硕四灯小口5V 9011B M170E0 2004.7.26SANSUNG LTM170W01 df14 易唯四灯宽口 3.3 5020 LTM170W01 2004.7.24SANSUNG LTM170W1_L02 DF148pit 徐小姐四灯宽口 3.3v ZAN3V4.0lvds ltm170w1 2004.6.27SANSUNG LTN104S2_L01 DF19 14pin 芃峰单灯窄口 3.3V ZAN3V4.0LVDS LTN104S2_L01 2004.9.14 okSANSUNG LTN121X1_L01 DF19 华精单灯窄口 3.3V ZAN34.0LVDS ITXG72 2004.8.29 OKSANSUNG LTN121X1_L01 DF19 华精单灯窄口 3.3V ZAN34.0LVDS ITXG72 2004.8.29 OKSANSUNG LTN121XF_L01 DF19 2004.8.11SANSUNG LTN141P2_L01 38D94 单灯窄口 3.3V ZAN3SL LTN150P1_L01 2004.9.23SANSUNG LTN141P4_L01 DF14 冯小姐单灯窄口 3.3V 5020V1.3 13INTCH 2004.8.29SANSUNG LTN141X2_126 DF14 福星达单灯窄口 3.3 ZAN3V4.0lvds ITXG72 2004.7.20SANSUNG LTN141X7 单8bit 单灯窄口 3.3V ZAN3XL 141X7 2004.9.26 SANSUNG LTN141X7_124 DF14 海钲单灯窄口 3.3V ZAN3V4.0LVDS 141x7 2004.7.24SANSUNG LTN141X8_L00 DF14 易唯单灯窄口 3.3V ZAN3V4.0LVDS 141X7 2004.9.10 okSANSUNG LTN141X8_L02 DF14 4B066 单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.19SANSUNG ltn141x8_l02 DF14 葛光华单灯窄口 3.3v ZAN3V4. 141X7 04.03.19SANSUNG LTN141XA_L01 ZAN3 38D94 芃峰单灯窄口 3.3v ZAN3V4.0lvds ITXG72 2004.6.27SANSUNG LTN141XA_L01 ZAN3 38D94 鑫合基单灯窄口 3.3V ZAN34.0LVDS LP150X1_1 2004.9.2 OKSANSUNG LTN141XE_L01 911DF19 单灯窄口 3.3V ZAN3XL LT 2004.9.23 SANSUNG LTN141XF_L02 DF14 微硕单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.9.17SANSUNG LTN141XU_L01 JEA ZAN2LVDS 万信单灯窄口 3.3V 50201.3LVDS 13INCH 2004.4.23 OKSANSUNG LTN141XU_L01 JEA ZAN2LVDS 鑫合基单灯窄口 3.3V ZAN3V4.0 LTN141XU_L01 2004.5.7 OKSANSUNG LTN150P1_L01 38D94 单灯窄口 3.3V ZAN3SL LTN150P1_L01 2004.9.23SANSUNG LTN150P4_L01 38D94 新锐博单灯窄口 3.3 9011B 150P2N 2004.7.24SANSUNG LTN150PE_L01 38D94 单灯窄口 3.3v 9011B LP150P2N 2004.7.18SANSUNG LTN150U2_L02 38D94 单灯窄口 3.3V ZAN3SL LTN150U2_L02 2004.9.29SANSUNG LTN150XB_L01 ZAN338D94 晶捷单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.10SANSUNG LTN150XB_L03 ZAN338D94 单灯窄口 3.3v ZAN3V4.0lvds LP150X1_1 2004.6.30SANSUNG LTN150XB_l03 zan338d94 改1 到11均为空C+.C-.G.2+.2-G.1+.1-.G.0+.0-.NC.NC.NC.V.V.G. 单灯窄口 3.3V 2004.8.16 SANSUNG LTN150XD_L01 单8bit 单灯窄口 3.3V ZAN3XL LT141X2_153 2004.10.24SANSUNG LTN150XD_L02 DF14 单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.7.27SANSUNG LTN150XD_L02 DF14 8bit 单灯窄口 3.3V ZAN3 4.0LVDS ITXG72 8bit 2004.8.29SANSUNG LTN150XH_L01 DF14 8bit 四灯小口 3.3V ZAN3V4.0LVDS ITXG72 8bit 2004.7.29SANSUNG LTN154P1_L01 38D94 单灯窄口5v 9011B TX38D97(1900X1280) 2004.12.13SANSUNG LTN154U1_L01 38D94 徐小姐单灯窄口 3.3V 9011B LTN154U1_L01 2004.8.3SANSUNG LTN154X1_L01 ZAN3 38D94 单灯窄口 3.3V ZAN3V4.0LVDS LTN154X1_L01 2004.8.3SANSUNG LTN154X1_L01 zan3 38d94 晶捷单灯窄口 3.3v ZAN2V4.0lvds LTN154X1_L01 2004.6.24SANSUNG LTN154X1_L02 ZAN3 38D94 单灯窄口 3.3V ZAN3V4.0LVDS LTN154X1_L02 2004.8.3SAUHSUNG LT121S1-101 单8bit 新力通单灯窄口 3.3V ZAN3XL LT121SS800X600 2004.10.12SAUHSUNG LT150X1_302 LT150X1线四灯宽口5V ZAN3V4.0TTL m150x1 2004.10.12SAUNSUNG LT121S1_105A 41A 晶明单灯窄口 3.3V ZAN3V2.0TTL LP121S1 2004.8.4SAUNSUNG LT133X5_122 2004.8.3SAUNSUNG LT141X2_124 单8bit 新力通单灯窄口 3.3V ZAN3XL UB141X01 2004.10.12SAUNSUNG LTN150PG_L02 38D94 单灯窄口 3.3V 9011B LTN150P2N 2004.8.7SAUNSUNG LTN150PK_L01 38D94 单灯窄口 3.3V 9011B LTN150P2N 2004.8.7SAYO TM121SV_22L11A 41A 芃峰双灯 3.3V ZAN3V4.0TTL 121S1 2004.7.31SAYO TM150XG_02L11 ZAN3 38D94 鑫合基单灯窄口 3.3V ZAN34.0LVDS LP150X1_1 4.0LVDS LP150X1_1 2004.9.2 OKSAYO TM150XG_22L02A 15X16线芃峰双灯5V ZAN3V4.0TTL LQ14X042 2004.7.22SAYO TM150XG_52L11A 38D94 芃峰单灯窄口 3.3V 9011B TM150XG_52L11A 2004.8.22SAYO TM150XG_52L11A ZAN3 38D94 芃峰单灯窄口 3.3 ZAN3V4.0lvds LP150X1_1 2004.7.22SAYO TM150XG04_2 芃峰双灯2004.7.22SHARP 2004.9.21SHARP ;Q150F1LW14C 38D94 单灯窄口5V 9011B LTN150P2N 2004.8.16 SHARP 9D345 31A 单灯宽口 3.3V ZAN34.0TTL PV6448 2004.8.22 SHARP K3123TP DF14 S6B LVDS 20Pin SLN 3.3 gmZAN3L V4.0 ITXG72 SHARP L09D024 SHARP 4bit 单灯宽口5v ZAN34.0TTL pvi6448 2004.9.7 okSHARP LQ104S1LH11 molxe20pin 芃峰单灯宽口 3.3v ZAN2V4.0lvds lq121s1 2004.6.10SHARP LQ104S1LH11 molxe20pinNC.NC.NC.NC.V.V.G.0-.0+.G.1-.1+.G.2-.2+.G.C-.C+ 芃峰单灯窄口 3.3V ZAN3V4.0LVDS SHARP_121SH1LH11 2004.8.6SHARP LQ10D32A 31A 鑫合基单灯宽口5V ZAN3V4.0TTL PVI6448 2004.4.19 OKSHARP LQ10D341 31A 样品双灯SHARP LQ10DS01 41B 坤龙单灯宽口5V ZAN34.0TTL 121S1 2004.6.3 SHARP LQ11DS03 41B 坤龙单灯宽口5V ZAN3V4.0TTL 121S1 2004.7.20SHARP LQ11DS03 41B 芃峰单灯宽口 3.3V ZAN3V4.0TTL 121S1 2004.6.1SHARP LQ11S33 41A 单灯宽口 3.3V ZAN3V2.0TTL LN8060BC26_17 SHARP LQ11S452 41A 芃峰单灯宽口 3.3v ZAN34.0TTL LQ11S53 2004.6.19SHARP LQ11S46 41A 芃峰单灯宽口5V ZAN34.0TTL LQ121S1 2004.6.10 SHARP LQ11S53 41B 晶明单灯宽口 3.3V ZAN3V2.0TTL LQ11S53 2004.8.4SHARP LQ11S63 MOLXE14 V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+ 九深单灯窄口 3.3V ZAN3XL LQ11S63 2004.10.10SHARP LQ121S1DDG11 41A 蓝焰双灯 3.3 ZAN3V2.0TTL LP121S1 2004.8.2SHARP LQ121S1DDG11 41A 蓝焰双灯 3.3 ZAN3V2.0TTL LQ121S1 2004.5.11 OKSHARP LQ121S1DG11; 41A 力嘉双灯 3.3V ZAN34.0TTL 121S1 2004.7.3SHARP LQ121S1LG41 OK OK 双灯 3.3 2221 LTA104S1_L01_SVGA_LVDS 2006.2.12SHARP LQ121S1LH02 DF14 单灯宽口 3.3v 5020 121S1SHARP LQ121S1LH02 S6B LVDS20Pin SLW 3.3 gmZAN3 V2.0 NOSHARP LQ121S1LH13 DF14 20PIN 跳两信号两地排列单灯宽口 3.3V ZAN3V4.0LVDS ITXG72 2004.7.27SHARP LQ121S1LH33 DF14 跳两信号两地排列黄先生单灯小口 3.3V . Zan3_lq12s53_OK 2005.11.30SHARP LQ12DX02 LVDS双6位芃峰单灯宽口5V ZAN2V4.0lvds NL10276BC26_09 2004.5.22 推想没有试验SHARP LQ12DX03 911双6位福星达单灯窄口 3.3v 9011B LQ12DX03 2004.6.29SHARP LQ12S05_03C 41A 芃峰单灯宽口 3.3v ZAN34.0TTL LQ11S53 2004.6.19SHARP LQ12S11 41A35_0 单灯宽口 3.3V ZAN3V4.0TTL 121S1 2005.01.04 SHARP lq12s56 41A 福星达单灯宽口 3.3V ZAN34.0TTL lq12s56 2004.8.21SHARP LQ12X022 2004.4.6SHARP LQ12X022 ZAN2双6BIT 天之骄单灯宽口5V 5020双LVDS LQ14X02 2004.4.15 OKSHARP LQ12X43 911双6位单灯宽口5V 9011B LT150X1M 2004.7.27 SHARP LQ12X54 MOLXE 20pin 单灯宽口 3.3 ZAN3SL LQ12X54 2006.2.17 SHARP LQ133X02A 9011B双6bit 单灯窄口 3.3V ZAN3SLSHARP LQ133X1LH05 DF14 双灯 3.3V ZAN34.0LVDS LQ150X1LH82 2004.9.2 OKSHARP LQ133X1TH71 MOLXE 14PIN V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+.G.G G05电脑双灯 3.3V ZAN3V4.0 TMDS TM150XG_060 2004.9.17SHARP LQ133X1TH71 TMDS GG2+2-G1+1-G0+0-GC+C-GVV 芃峰双灯 3.3V ZAN2V5.0TMDS CLNERL 2004.6.3SHARP LQ133X1TH71 TMDS GG2+2-G1+1-G0+0-GC+C-GVV 芃峰双灯 3.3V ZAN3 4.0TMDS CLNERL 2004.9.2 OKSHARP LQ13X21 DF14 微硕单灯宽口 3.3V ZAN34.0LVDS LQ150X1LH82 2004.8.25SHARP LQ13X25 DF14 单灯窄口 3.3V ZAN3V4.0LVDSSHARP LQ141F1LH52 38D94 单灯窄口2004.9.21SHARP LQ14X03E SHARPDG51 徐小姐双灯 3.3v ZAN34.0TTL LQ14X042 2004.6.27SHARP LQ150F1LH22 38D94 D6B LVDS SLN 3.3 MST9011BV1.1 SXGA_38D95SHARP LQ150F1LH22 91138D94 卓耀单灯窄口 3.3V 9011B 38D95 04.03.03SHARP LQ150F1LH32EF 38D94 D6B LVDS SLN 3.3 MST9011BV1.1 SXGA_38D95SHARP LQ150U1LW22 38D94 单灯窄口 3.3V ZAN3SL ITUX97H 2004.10.11SHARP LQ150U1LW22 不能点鑫合基SHARP LQ150X1DG01 DG51FFC 柯荣双灯5V ZAN3V4.0TTLFFC SHARPDG51FFC 2004.11.03SHARP LQ150X1DG10 DG51FFC 柯荣双灯5V ZAN3V4.0TFFC SHARPDG51 2004.10.24SHARP LQ150X1DG11 SHARPDG51 双灯5V ZAN3V4.0双TTL LQ150X1DG11 04.03.05SHARP LQ150X1DG28 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ150X1DH10 DG51FFC 柯荣双灯5V ZAN3V4.0TFFC SHARPDG51 2004.10.24SHARP LQ150X1LBE1 38D94 D6B LVDS 30Pin SLN 3.3 gmZAN3L V4.0 ITXG72SHARP LQ150X3DG51 DG51 塞维5V ZAN32.0TTLSHARP LQ15X01W SHARPDG51 伊麦双灯5V ZAN3V2.0TTL LQ14X02 2004.8.3SHARP LQ15X01W SHARPDG51 伊麦双灯5V ZAN3V4.0TTL LQ14X02 2004.7.30SHARP LQ15X05 DG51FFC 旭森双灯5V ZAN3V4.0TTLFFC SHARPDG51FFC 2004.11.03SHARP LQ15X11 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ15X11 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ15X14 DG51FFC 柯荣双灯5V ZAN3V4.0TTL SHARPDG51FFC 2004.11.03SHARP LQ15X14 TTL 60pin DLW 5 gmZAN3T V4.0SHARP LQ15X16 15X16线双灯 3.3V 5020v1.3TTL LQ14X02 2004.9.2 OKSHARP LQ15X16 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ15X21 DF14 技博双灯 3.3v ZAN32.0LVDS LQ15X21 2004.8.13SHARP LQ170M1LA04 38D94 双灯小口 3.3 ZAN3SL 154P1-L04（1920X1200）2006.02.26SHARP LQ184V1DG21 31A 单灯宽口 3.3 ZAN3LVDS LQ104V3DG51_640X480 2006.02.23SHARP LQ1S353 41B 芃峰单灯宽口5V ZAN34.0TTL LQ121S1 2004.6.10 SHARP LQ64D343 31A 双灯5V ZAN3V4.0TTL TX33_18 2004.10.11 SHARP QD17ER01 50=35FFC 四灯宽口J133V.J212V ZAN3S QD17ER01 2005.01.14SHIMEI N141X201 DF14 福星达单灯窄口 3.3 ZAN3V4.0lvds ITXG72 2004.7.20shrap LQ150F1LW04 91138D94 单灯窄口 3.3V 9011B 38D95 04.03.11 SHRAP LQ150X1LH82 DF14 卓耀单灯窄口 3.3V ZAN3LVDS LQ150X1LH82 04.03.08SINYO TM150XG_26L04C TMDS 利嘉双灯5V 2004.4.2SINYO TM150XG_26L04C TMDS 三普双灯5V 5020 TM150XG_26L04C 2004.7.18SOYA TM150XG_26L10c DF14 8bit 四灯宽口 3.3V ZAN2V4.0lvds ITXG728bit 2004.7.27TODHBA LTM14C421F DF19 14PIN 袁立灿单灯窄口 3.3V ZAN3V2.0LVDS 141X7 04.03.13TODSHIBA LTM12C278P DF19 金鼎络单灯窄口 3.3V ZAN3V4.0LVDS 2004.4.1 没点亮TOPPOIY TD141TGCD1 38D94 OK 单灯小口 3.3 ZAN3SL BL150XH6 2006.2.12TORISAN LS170E01 50=35FFC 四灯宽口J133V.J212V ZAN3S LS170E01 2005.01.14TORISAN LTM10C021 31B 单灯宽口TORISAN LTM11C011 41B 单灯宽口5v ZAN3V4.0TTL 121S1 2004.12.10 TORISAN LTM12C263 151X1A 单灯宽口5v ZAN3V4.0TTL 121S1 2004.12.10TORISAN TM100SV_02L02 DF1914pin跳V.V.0-.0+.G.1-.1+.G.2-.2+.G.C-.C+.G 和兴单灯宽口 3.3V ZAN3LVDS HSD11SR800X600 2004.11.03TORISAN TM121SV_02L01 41A 单灯宽口 3.3V ZAN34.0TTL 121S1 2004.6.3TORISAN TM121SV_02L01D 41A 芃峰单灯宽口 3.3v ZAN34.0TTL 121S1 2004.6.19TORISAN TM121SV_02L07A DF14 跳两信号两地排列单灯宽口 3.3V ZAN2V4.0lvds 800X600LVDS 2004.6.6 屏有问题TORISAN TM121SV_02L07B DF14 芃峰单灯窄口 3.3 ZAN3V4.0lvds TM121SV_02L07B 2004.7.24TOSHBA LTM09C031A 31B 易唯单灯宽口5v ZAN34.0TTL pvi6448 2004.9.O9 okTOSHIBA 41A ZAN3V2.0 袁立灿单灯窄口 3.3V ZAN3V2.0LVDS 141X7 04.03.16 无信号时闪DCLK改为20TOSHIBA LM10C272S MOLXE 14PIN V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+.G.G 芃峰单灯东自5V ZAN3V4.0LVDS HSD11SR800X600 2004.9.14 okTOSHIBA LT10C286S MOLXE 14PIN V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+.G.G 芃峰单灯宽口 3.3V ZAN3V4.0LVDS HSD11SR800X600 2004.9.14 ok TOSHIBA LTM08C351 DF19 30pin 技博单边双灯 3.3V ZAN34.0TTL LP121S1 2004.8.25 TTL pintoshiba ltm09c012 10+15J(没有屏线）风杨单灯宽口没点亮2004.6.6 TOSHIBA LTM10C029 31A 三盟单灯宽口5v ZAN3V4.0TTL PVI6448 2004.11.03TOSHIBA LTM10C272 MOLXE14 V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+ 单灯窄口5V ZAN3V4.0LVDS 800X600LVDS 2004.8.3TOSHIBA LTM11C011STOSHIBA LTM11C016 41B 芃峰单灯宽口5v ZAN3V4.0TTL LTM11C016 2004.5.15 排阻220toshiba LTM12C025S 911双6位芃峰单灯宽口2004.7.11TOSHIBA LTM12C268E 41A 单灯宽口 3.3V ZAN3V4.0TTL LP121S1 2004.10.16toshiba LTM12C268F 41A 华晶单灯宽口3。
主要芯片的温度范围
LM7809 -55to150
TMS320LF2407（DSP处理器）-40to125
CY7C1021（高性能CMOS随机存储器）-40to85
SN74AHC244DGV（八进制三态输出驱动器）-40to85
EPM1270-40to100
TSP7333Q-40to125
MC1403B（低基准电压）-65to150
主要芯片的温度范围：
芯片名称存储温度范围（℃）
给定
TL431CPK（可调整精密并联调节器）-40to85
板上用的CJ431（可调整精密基准源）-65to150
反馈
OP27GS（低噪音精密度运算放大器）-40to85
光电隔离
PS2801-4（高绝缘电压片光电耦合器）-55to150
脉冲放大输出
TC4427COA（1.5A双重高速功率晶体管驱动器）0to70
通讯电路
MAX232/485/490 -65to160
A82C250（CAN控制器）-55to150
MMBT2907A（PNP常规放大器）-55to150
同步整形
LM239/339D（四相微分比较器）-65to150
系统供电
AMS1117（800mA低压差稳压器）-65to150
LM7905 -65to150
TC4426EOA-40to85
脉冲光电隔离
HCPL2631（双通道光绝缘体）-55to125
SN74ALVTH16244DL（3.3V16位三态输出缓冲器）-65to150
三相电幅值检测
LM393AD/293（双重微分比较器）-65to150
锁相环
MC74HC4046AD（高性能硅门CMOS管）-65to150
TMS320LF2407（DSP处理器）-40to125
CY7C1021（高性能CMOS随机存储器）-40to85
SN74AHC244DGV（八进制三态输出驱动器）-40to85
EPM1270-40to100
TSP7333Q-40to125
MC1403B（低基准电压）-65to150
主要芯片的温度范围：
芯片名称存储温度范围（℃）
给定
TL431CPK（可调整精密并联调节器）-40to85
板上用的CJ431（可调整精密基准源）-65to150
反馈
OP27GS（低噪音精密度运算放大器）-40to85
光电隔离
PS2801-4（高绝缘电压片光电耦合器）-55to150
脉冲放大输出
TC4427COA（1.5A双重高速功率晶体管驱动器）0to70
通讯电路
MAX232/485/490 -65to160
A82C250（CAN控制器）-55to150
MMBT2907A（PNP常规放大器）-55to150
同步整形
LM239/339D（四相微分比较器）-65to150
系统供电
AMS1117（800mA低压差稳压器）-65to150
LM7905 -65to150
TC4426EOA-40to85
脉冲光电隔离
HCPL2631（双通道光绝缘体）-55to125
SN74ALVTH16244DL（3.3V16位三态输出缓冲器）-65to150
三相电幅值检测
LM393AD/293（双重微分比较器）-65to150
锁相环
MC74HC4046AD（高性能硅门CMOS管）-65to150
遥控器资料查询
备注
交流开机
外壳第四代 C54P3,C545P10,2121C,2120,2121,2121B,2138, 2120A 2121A,2122A,2111,2112,2115 C64P88,,C7495 C37P4,C44P3,C47P1,C49P2 C54P12 C64P4,C74P2M,,C54P37 C54P18,C64P6,2528,2928 外壳第四代 C54P4A,C54P22,C64P22,C64P8,,C54P41,2158 C54P24,2929,2528A,2928A,2529,2939A C54P32 外壳第四代
SAA3010 SAA3010
TC9012-011
TC9012-011
SAA3010
388 389 390 391 392 393 394 395 396 397 398 399 400 401
TCL TCL TCL TCL TCL TCL TCL TCL TCL TCL TCL TCL TCL TCL
ID 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341
YKF-22 RCE1 RCE2 YKF-24 YKF-26 YKF-26A YKF-27 YKF-28 YKF-30 YKF-31 YKF-32 YKF-33 YKF34 YKF-35 YKF-36 YKF-37 YKF-38 YKF-39 YKF-40 YKF-41 YKF-42 YKF-43 YKF-44 YKF-45 RC-031 RC-033` RC-034 RC-035 RC-036 RC-037 RC-038 RC-039 RC-040 RC-041 RC-042 RC-061R RC-062H RC-063H RC-064/061 RC-071 RC-072 RC-074 RC-074FP RC-075 RC-076NI
彩电机芯与型号对照表
BG-1L机芯J系列
索尼
KV-J29MFIS KV-J29MH2 KV-J29MH21 KV-J29MN21 KV-J29MF-1 KV-J25MF8J KV-J29MF8J
AG-1
索尼
KV-W28MH11 KV-W28MN11 KV-W32MH11 KV-W32MH11
CXP853P40AQ-3SV4918
MN1871611TKA
松下M16S
松下
TC-M21 TC-M21A TX-21TM TC-21TIZ TX-21T1EE TC-21L1PX TC-21L1R TC-21L1RA TC-21L1EE TC-21L1RA TC-14L1RA
松下M16MV3
松下
TC-33V30H YC-33V30HA TX-33V30X TX-33N30XE TC-29V30X TC-29V30H TX-29V30XE TC-29V30R TC-29V30RA TC-25V30H TX-25V30X TC-25V30R TC-25V30RA
TMP87CP38N-3240
F5DW
东芝
28DW5UE 28DW5UH 28DW5UC 32DW5UH 32DW5UC 32DW5UE 51PW5UC 52DW5UE 56PW5UH
TMP87CP38N-3240
F7SS
东芝
2999UH 2999UXE 2999UXC 2999UC 29G9XC 29G9UC
MN1874862T5B
E1W
松下
TC-47WG25G宽屏幕投影电视机
MN1876476T4N
东芝F2DB F3SS F3SSR F91DB S3ES
机芯
品牌
机型
CPU型号
索尼
KV-J29MFIS KV-J29MH2 KV-J29MH21 KV-J29MN21 KV-J29MF-1 KV-J25MF8J KV-J29MF8J
AG-1
索尼
KV-W28MH11 KV-W28MN11 KV-W32MH11 KV-W32MH11
CXP853P40AQ-3SV4918
MN1871611TKA
松下M16S
松下
TC-M21 TC-M21A TX-21TM TC-21TIZ TX-21T1EE TC-21L1PX TC-21L1R TC-21L1RA TC-21L1EE TC-21L1RA TC-14L1RA
松下M16MV3
松下
TC-33V30H YC-33V30HA TX-33V30X TX-33N30XE TC-29V30X TC-29V30H TX-29V30XE TC-29V30R TC-29V30RA TC-25V30H TX-25V30X TC-25V30R TC-25V30RA
TMP87CP38N-3240
F5DW
东芝
28DW5UE 28DW5UH 28DW5UC 32DW5UH 32DW5UC 32DW5UE 51PW5UC 52DW5UE 56PW5UH
TMP87CP38N-3240
F7SS
东芝
2999UH 2999UXE 2999UXC 2999UC 29G9XC 29G9UC
MN1874862T5B
E1W
松下
TC-47WG25G宽屏幕投影电视机
MN1876476T4N
东芝F2DB F3SS F3SSR F91DB S3ES
机芯
品牌
机型
CPU型号
PT7C4337WE中文资料
Crystal: 32.768kHz
Source
External input
1
Oscillator
Oscillator enable/disable
Oscillator fail detect
2
Time
Time display
12-hour 24-hour
Century bit
3
Alarm interrupt
Product Features
Product Description
• Using external 32.768kHz quartz crystal • Supports I2C-Bus's high speed mode (400 kHz) • Includes time (Hour/Minute/Second) and calendar
Control and status register........................................................................................................................................................... 7 Oscillator related bits .............................................................................................................................................................. 7 Square wave frequency selection bits ..................................................................................................................................... 7 Interrupt related bits ................................................................................................................................................................ 8
pt7c4302时钟芯片规格书
PT7C4302时钟芯片规格书一、产品概述1.1 产品名称：PT7C4302时钟芯片1.2 产品型号：PT7C43021.3 产品功能：PT7C4302是一款宽温工作范围，低成本，实时时钟/日历集成电路（IC）。
它具有秒，分，时，日，月，年，星期和12/24小时模式的实时时钟。
1.4 适用范围：PT7C4302广泛应用于计算机，汽车电子，工业控制系统和家用电器等领域。
二、产品特点2.1 宽温工作范围：-40°C至+85°C2.2 低功耗设计：工作电流仅为1.5μA（最大）2.3 高精度：时钟精度为±2分钟/年（25°C下）2.4 可编程：支持12小时/24小时模式切换，支持闰年计算2.5 封装形式：采用8引脚SOIC（小外形集成线路）封装2.6 通信接口：SPI接口，便于与微处理器或微控制器连接三、产品功能描述3.1 实时时钟功能：PT7C4302在低功耗模式下持续正常工作，能够提供准确的实时时钟功能，包括秒，分，小时，日，月，年和星期等显示。
3.2 闰年计算：PT7C4302内置闰年计算功能，可自动判断闰年和平年。
3.3 电源监控：PT7C4302内置电源监控电路，能够实时监测供电电压，确保时钟芯片在电压不稳定的情况下仍然能够正常工作。
四、产品应用4.1 计算机：PT7C4302可以作为计算机主板的实时时钟芯片，提供精准的时间信息，并支持系统待机和节能模式。
4.2 汽车电子：PT7C4302可用于汽车电子系统中，提供车辆的精准时间信息，并支持车载设备的定时控制功能。
4.3 工业控制系统：PT7C4302适用于工业控制系统中的时间同步和定时功能，确保生产流程的准确控制。
4.4 家用电器：PT7C4302可作为家用电器中的时间显示和定时控制芯片，如微波炉、洗衣机等设备中的时钟显示和定时启动功能。
五、产品性能指标5.1 工作电压范围：2.7V至5.5V5.2 工作温度范围：-40°C至+85°C5.3 存储温度范围：-55°C至+125°C5.4 封装形式：8引脚SOIC封装5.5 通信接口：SPI接口5.6 尺寸：5mm×6mm×1.5mm六、产品包装及贮存6.1 包装形式：PT7C4302采用卷装或者盒装形式，符合RoHS环保要求。
彩电机芯与型号对照表
松下MX-2
松下
TC-21GF12G TC-25V40Q TC-25V42G
MN152810TTD4 MN152810TTD5
松下MX-2A
松下
TC-2550R TC-2552G TC-2950R TC-2952G TC-2995R
MN152810TZN
松下MX-3/C
松下
TC-2110 TC-2140 TC-2140M TC-2150 TC-2150R TC-2150RS TC-2160
BG-1S机芯V系列
索尼
KV-V16MF1 KV-V16MN1 KV-V20MF KV-V20MN
BG-2S机芯A系列
索尼
KV-A21MF1 KV-A21MF1S KV-A21MH1 KV-A21MN1 KV-A21MN11
BG-2S机芯J系列
索尼
KV-J21MF2 KV-J21MF2J KV-J21MH2 KV-J21MN21
CXP8533AC
CXP85452,
CXP85340A,
CXP85424-090S
BG-1L机芯H系列
索尼
KV-H29TF2 KV-H29TG2
BG-1L机芯LX系列
索尼
KV-LX34T80 KV-LX34T90
BG-1L机芯EF系列
索尼
KV-EF29M80 KV-EF29M90 KV-EF29M31 KV-EF296M61 KV-EF29M91
CXP80424-165S
F3SS
东芝
2539UE 2539UH 2938DE 2938DH 2939UE 2939UH 2939UXE 2939UXH 2939XP 2979XP29E7XP 2979UH 28W3DXH 28W3DXE 32W3DXH 32W3DXE
松下
TC-21GF12G TC-25V40Q TC-25V42G
MN152810TTD4 MN152810TTD5
松下MX-2A
松下
TC-2550R TC-2552G TC-2950R TC-2952G TC-2995R
MN152810TZN
松下MX-3/C
松下
TC-2110 TC-2140 TC-2140M TC-2150 TC-2150R TC-2150RS TC-2160
BG-1S机芯V系列
索尼
KV-V16MF1 KV-V16MN1 KV-V20MF KV-V20MN
BG-2S机芯A系列
索尼
KV-A21MF1 KV-A21MF1S KV-A21MH1 KV-A21MN1 KV-A21MN11
BG-2S机芯J系列
索尼
KV-J21MF2 KV-J21MF2J KV-J21MH2 KV-J21MN21
CXP8533AC
CXP85452,
CXP85340A,
CXP85424-090S
BG-1L机芯H系列
索尼
KV-H29TF2 KV-H29TG2
BG-1L机芯LX系列
索尼
KV-LX34T80 KV-LX34T90
BG-1L机芯EF系列
索尼
KV-EF29M80 KV-EF29M90 KV-EF29M31 KV-EF296M61 KV-EF29M91
CXP80424-165S
F3SS
东芝
2539UE 2539UH 2938DE 2938DH 2939UE 2939UH 2939UXE 2939UXH 2939XP 2979XP29E7XP 2979UH 28W3DXH 28W3DXE 32W3DXH 32W3DXE
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5
Communication
6 7 80
Control Clock calibration Free register access
2015-12-0001
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PT7C43390/43390C
Real-time Clock Module
Features
Low current consumption: 0.3µ A typ. (VDD=3.0V, TA = 25° C) Wide operating voltage range: 1.35 to 5.5 V Minimum time keeping operation voltage: 1.25 V Built-in clock adjustment function Built-in free user register 2-wire (I2C-bus) CPU interface Built-in alarm interrupter Built-in flag generator at power down or power on Auto calendar up to the year 2099, automatic leap year calculation function Built-in constant voltage circuit Built-in 32 kHz crystal oscillator circuit Built-in 32 kHz crystal for PT7C43390C Package: SOIC-8L, TSSOP-8L, and TDFN2x3-8L for PT7C43390; TDFN4x4-8L for PT7C43390C
1 2 3 4 5 6
1 2 3 4 5 6
7 8
7 8
SDA
I/O
VDD
P
2015-12-0001 2
PT0280-8
12/11/15
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Item 1 2 3 Oscillator Time Interrupt Function Source Time display Alarm interrupt pin output Timer interrupt output Crystal 12-hour 24-hour
*
PT7C43390 External crystal 2 1Hz,2Hz,4Hz 8Hz,16Hz 32kHz PT0280-8 1
Pin Description
Pin No. 43390 43390C Pin Name INT1 XOUT NC1 XIN NC2 VSS INT2 SCL Type O O I P O I Description Output for Interrupt Signal 1. This pin outputs a signal of interrupt, or a clock pulse. By using the status register 2, users can select either of: alarm 1 interrupt, output of user-set frequency, per-minute edge interrupt, minute-periodical interrupt 1, minute-periodical interrupt 2, or 32.768 kHz output. This pin has NCH open drain output. Oscillator Circuit Output. Together with X1, 32.768kHz crystal is connected between them. When 32.768kHz external input, X2 must be float. No connected. Oscillator Circuit Input. Together with X1, 32.768kHz crystal is connected between them. Or external clock input. No connected. Negative power supply pin. Connects to GND. Output for Interrupt Signal 2. This pin outputs a signal of interrupt, or a clock pulse. By using the status register 2, users can select either of: alarm2 interrupt, output of user-set frequency, or minute-periodical interrupt 1. This pin has NCH open drain output. Serial clock input pin. This pin is to input a clock pulse for I2C-bus interface. The SDA pin inputs/outputs data by synchronizing with the clock pulse. Serial Data Input/Output. This is a data input / output pin of I2C-bus interface. This pin inputs / outputs data by synchronizing with a clock pulse from the SCL pin. This pin has CMOS input and NCH open drain output. Generally in use, pull up this pin to the VDD potential via a resistor, and connect it to any other device having open drain or open collector output with wired-OR connection. Positive power supply pin. Connect this VDD pin with a positive power supply.
PT7C43390/43390C
Real-time Clock Module
Pin Configuration
PT7C43390
1 2 3 4
INT1 XOUT XIN GND VDD SDA SCL INT2
8 7 6 5
1 2 3 4
PT7C43390
INT1 XOUT XIN GND VDD SDA SCL INT2 8 7 6 5
PT7C43390C PT7C43390
INT1 1 XOUT 2 XIN
3 8 7 6 5
INT1
VDD SDA SCL INT2
1 2 3 4
NC1 NC2 GNDP 1来自P 28 7 6
VDD SDA SCL INT2
GND 4
GND
TDFN2x3-8L
5
SOIC-8L
TSSOP-8L
TDFN4x4-8L
PT7C43390C Integral crystal 2 1Hz,2Hz,4Hz 8Hz,16Hz 32kHz 12/11/15
4
Programmable square wave output (Hz) 2-wire I2C bus Burst mode IC test mode Power-on detector Power supply voltage detector
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Description
The PT7C43390 is a CMOS I2C-bus real-time clock IC, which operates with the very low current consumption and in the wide range of operation voltage. The operation voltage is 1.35 V to 5.5 V so that the RTC can be used for various power supplies from main supply to backup battery. In the system which operates with a backup battery, the included free registers can be used as the function for user’s backup memory. Users always can take back the information in the registers which is stored before power-off the main power supply, after the voltage is restored. The IC has the function to correct advance / delay of the clock data speed, in the wide range, which is caused by the oscillation circuit’s frequency deviation. Correcting according to the temperature change by combining this function and a temperature sensor, it is possible to make a high precise clock function which is not affected by the ambient temperature.