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BA226资料

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1

Standard ICs

CR timer

BA225 / BA225F / BA235 / BA226 / BA226F / BA236

The BA225, BA225F, BA235, BA226, BA226F, and BA236 are monolithic ICs having independent monostable multi-

vibrator circuits which consume very low current (0.75mA typ.). Using external resistors and capacitors, the timing

control time can be set within a range from 0.01ms to 100ms.

As the BA225, BA225F, and BA235 are triggered at the rising edge of the signal, they have no trigger input differenti-

ating circuit and can be used in measuring instruments, control devices, digital data systems and other equipment as

sub-compact attachments. The BA226, BA226F, and BA236 are available as falling edge trigger types.•Block diagram

OUT1

CR1

TRIGGER1

4GND321

5678VCC

OUT2

CR2

TRIGGER2O

TCRO

TCR1

VCCOTCR

VCCVCCGND

2

OUT13

CR14

TRIGGER15

GND6

TRIGGER27

CR28

OUT29

VCCOTCRBA225 / BA225FBA226 / BA226FBA235 / BA236•Applications

Delay timers

Monostable multivibrator (ideal for VCR system con-

trollers)

Pulse generators

•Features1)As these are edge trigger types (BA225 / BA235: ris-

ing edge trigger types, BA226 / BA236: falling edge

trigger types), there is no need for an input differenti-

ating circuit.

2)The dual type design enables delay timer configura-

tion.

3)Fewer attachments are required.

4)Current dissipation is as low as 0.75mA for each cir-

cuit.5)Uniformity in the supply current between high and

low output states simplifies the design of the power

supply section.

6)Wide operating power supply voltage range of 4.0V

to 16V.

7)The BA235 and BA236 pin assignments are sym-

metrical, allowing reverse insertion.

8)Hysteresis in the input results in a high level of noise

withstand resistance.元器件交易网www.cecb2b.com2Standard ICsBA225 / BA225F / BA235 / BA226 / BA226F / BA236•Absolute maximum ratings (Ta = 25°C)

ParameterSymbolLimitsUnit

Power supply voltageVCC16V

Power dissipationBA225 / BA226

BA235 / BA236

BA225F / BA226FPd800∗1

950∗2

450∗3mW

mW

mW

Operating temperature Topr°C– 20 ~ + 75Storage temperature Tstg°C– 55 ~ + 125

∗1 Reduced by 8mW for each increase in Ta of 1°C over 25°C.∗2 Reduced by 9.5mW for each increase in Ta of 1°C over 25°C.∗3 Reduced by 4.5mW for each increase in Ta of 1°C over 25°C.

•Electrical characteristics (unless otherwise noted, Ta = 25°C, VCC= 5V)

BA236ParameterSymbolMin.Typ.Max.UnitConditionsMeasurementcircuit

Operating power supply voltage 4.05.016.0V—Fig.7

Quiescent current IQ—1.53.0mA—Fig.7

Timing accuracyTERR—10%Fig.7

Timing change with power supply TDS—0.53.0%5V¨16VFig.7

Timing change with temperatureTOT—200——Fig.7

Trigger voltageVT1.02.03.0V∗2Fig.70.71.62.5

Trigger currentIT—70200µAFig.7

Output low level voltageVOL—0.51.0VFig.7

Output high level voltageVOH3.04.0—VFig.7VCC

1R = 100kΩ, C = 0.1µF∗1

VT = 3.0V (BA225 / BA235)VT = 2.5V (BA226 / BA226F / BA236)ppm / °C

∗1 One-shot cycle T = 0.5 CR∗2 With input hysteresis (hysteresis width Լ 200 to 600mV)ISINK = 5mA

ISOURCE = 5mA

•Electrical characteristic curves

4

3"H" output

"L" output2

1

0QUIESCENT CURRENT: IO (mA)

POWER SUPPLY VOLTAGE: VCC (V)0412820

16

Fig. 1 Quiescent current vs. power supply voltage2.0

1.0

0SATURATION VOLTAGE: VOL (V)

SINK CURRENT: ISINK (mA)041282016VCC = 5V

Fig. 3 Output voltage (logic 0 side) characteristics

3.2

2.4VCC = 5V

1.6

0.82.8

2.0

1.2

0.40SATURATION VOLTAGE: VCC—VOH (V)

SOURCE CURRENT: ISOURCE (mA)041282016

Fig. 2 Output voltage (logic 1 side) characteristics元器件交易网www.cecb2b.com3Standard ICsBA225 / BA225F / BA235 / BA226 / BA226F / BA236

1.010

1.000C = 0.01µFR = 100kΩ

0.990

0.9801.005

0.995

0.985

0 DELAY TIME NORMALIZED: td

POWER SUPPLY VOLTAGE: VCC (V)0412820

16

Fig. 4 Power supply voltage vs. delay time10

0.001CAPACITANCE: C (µF)1.0

0.1

0.01

TIMING PERIOD: T (ms)0.010.110110010kΩ

100kΩ

1MΩ

Fig. 6 One-shot time characteristics AMBIENT TEMPERATURE: Ta (°C)

– 250502575VCC = 5VC = 0.01µFR = 100kΩ

1.0101.0151.020

1.000

0.990

0.9801.005

0.995

0.985DELAY TIME NORMALIZED: td

Fig. 5 Temperature vs. delay time

•Measurement circuit

VCC

CRmA

PGBA225BA225FBA235

GNDS3

5mA5mAD.VµAD.V

CounterOUTINS1

S0OFF

ONVCC

S2

0.1µF100kΩ

Fig. 7

•Attached components(1) Timing capacitors (Pins 2 and 6)

Connected between these pins and the ground (GND),

this capacitor determines the one-shot period. We rec-

ommend using a capacitor with a value greater than

1000pF. The one-shot cycle is determined by T = 1 / 2

C • R.

(2) Timing resistor (Pins 2 and 6)

Connected to the power supply line, these resistors

determine the one-shot period. The timing capacitor is

charged through this resistor. The recommended range

for the timing resistor is 10kΩto 1MΩ.(3) Power supply capacitor (Pin 8)

Connect a 0.02µF capacitor between the power supply

pin and the ground (GND) so as to prevent malfunction

resulting from a rise in the impedance of the power

合集下载

宠物代码

宠物代码

编号 日文名 中文名 GS码

001 フシギダネ 妙蛙种子 082F043503A4E7ED

002 フシギソウ 妙蛙草 483E2A861BCE6E30

003 フシギバナ 妙蛙花 D2AEB9BC6D67A9B8

004 ヒトカゲ 小火龙 45764D46FFD611A9

005 リザード 火恐龙 270E4C82D4A0EA8A

006 リザードン 喷火龙 F451FABE23684D86

007 ゼニガメ 杰尼龟 BC5F4BC19E504314

008 カメール 卡咪龟 0643C214E99FD01B

009 カメックス 水箭龟 B3127F0459359295

010 キャタピー 绿毛虫 D86CD11895139F73

011 トランセル 铁甲蛹 F54A12F77B2099F5

012 バタフリー 巴大蝴 2AAC7F1DF6000594

013 ビードル 独角虫 1B88DA73E9F717CE

014 コクーン 铁壳昆 ECD014342D064460

015 スピアー 大针蜂 98498DB9B8EF3A96

016 ポッポ 波波 6E93A2B7D174B891

017 ピジョン 比比鸟 71A4E4E126E92B3F

018 ピジョット 比雕 823812920DFDD282

019 コラッタ 小拉达 95F2785C6FC1B39B

020 ラッタ 拉达 3D51D8904ED40E65

021 オニスズメ 烈雀 36CC9670F7B72D4F

022 オニドリル 大嘴雀 7ABA8A240B43D8B0 023 アーボ 阿柏蛇 4E8EC670690E8BA5

024 アーボック 阿柏怪 F51E51FA6577292C

025 ピカチュウ 皮卡丘 ED186531EE2DC737

026 ライチュウ 雷丘 70AEB016B7A46A34

BA3416BL中文资料

BA3416BL中文资料

元器件交易网元器件交易网FExternal dimensions (Units: mm)元器件交易网 Appendix

Appendix1-Rev1.0

The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys).Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance.NotesNo technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD.The contents described herein are subject to change without notice. The specifications for theproduct described in this document are for reference only. Upon actual use, therefore, please requestthat specifications to be separately delivered.Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuitsand deciding upon circuit constants in the set.Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of anythird party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices.Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer.Products listed in this document use silicon as a basic material.Products listed in this document are no antiradiation design.About Export Control Order in JapanProducts described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade ControlOrder in Japan.In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. 元器件交易网

印刷色卡_劳尔色卡_色号_中英文颜色名称对照列表

印刷色卡_劳尔色卡_色号_中英文颜色名称对照列表

劳尔色卡 色号，中英文颜色名称对照列表

RAL 1000 Green beige 米绿色 RAL 1001 Beige 米色淡黄或灰黄

RAL 1002 Sand yellow 沙黄色 RAL 1003 Signal yellow 信号黄

RAL 1004 Goldenyellow 金黄色 RAL 1005 Honey yellow 蜜黄色

RAL 1006 Maize yellow 玉米黄 RAL 1007 Daffodil yellow 灰黄色

RAL 1011 Brown beige 米褐色 RAL 1012 Lemon yellow 柠檬黄

RAL 1013 Oyster white 近于白色的浅灰 RAL 1014 Ivory 象牙色

RAL 1015 Light ivory 亮象牙色 RAL 1016 Sulfur yellow 硫磺色

RAL 1017 Saffron yellow 深黄色 RAL 1018 Zinc yellow 绿黄色

RAL 1019 Grey beige 米灰色 RAL 1020 Olive yellow 橄榄黄

RAL 1021 Rape yellow 油菜黄 RAL 1023 Traffic yellow 交通黄

RAL 1024 Ochre yellow 赭黄色 RAL 1027 Curry 咖喱色

RAL 1028 Melon yellow 浅橙黄 RAL 1032 Broom yellow 金雀花黄

RAL 1033 Dahlia yellow 大丽花黄 RAL 1034 Pastel yellow 粉黄色

RAL 2000 Yellow orange 黄橙色 RAL 2001 Red orange 橘红

RAL 2002 Vermilion 朱红 RAL 2003 Paster orange 淡橙

曹丕简介资料 曹丕的简介资料

曹丕简介资料 曹丕的简介资料

曹丕简介资料 曹丕的简介资料

魏文帝曹丕，三国时期著名的政治家、文学家，曹魏开国皇帝，下面是X为你整理的曹丕的简介资料，希望对你有用!

魏文帝曹丕简介

魏文帝曹丕(187年冬—226年6月29日)，字子桓。豫州沛国谯 (今安徽省亳州市)人。三国时期著名的政治家、文学家，曹魏开国皇帝(220年—226年在位)。魏武帝曹操与卞夫人的长子。

曹丕文武双全，八岁能提笔为文，善骑射，好击剑，博览古今经传，通晓诸子百家学说。建安二十二年(217年)，曹丕被立为魏王世子。建安二十五年(220年)，曹操逝世，曹丕继任丞相、魏王。同年，曹丕受禅登基，以魏代汉，结束了汉朝四百多年的统治，建立魏国。

曹丕在位期间，平定边患。击退鲜卑，和匈奴、氐、羌等外夷修好，恢复汉朝在西域的建置。除军政以外，曹丕自幼好文学，于诗、赋、文学皆有成就，尤擅长于五言诗，与其父曹操和弟曹植，并称“三曹”，今存二卷。另外，曹丕著有，当中的是中国文学史上第一部有系统的文学批评专论作品。

黄初七年(226年)，曹丕病逝于洛阳，时年四十岁。谥 号文皇帝，庙号高祖(作世祖)，葬于首阳陵。

魏文帝曹丕人物生平

早年经历

汉中平四年(187年)冬，曹丕生于谯县。他自幼天资聪颖，后天良好的教育成长环境，给予了他深厚的文学素养。年少成长的阶段，他广学博览，“少诵诗、论，及长而备历五经四部、史汉、诸子百家之言，靡不毕览。”为日后的文学创作打下了坚实的基础。

初平三年(192年)，曹操认为时下兵荒马乱，教曹丕学射箭，六岁时，曹丕学会了射箭。八岁时，曹丕学会了骑马。

从十岁起，曹丕就随父亲征战南北，长时间的军旅生活锻炼了他强健的体魄，而且还丰富了他的见闻，为其诗篇创作积淀了大量的素材。随着他年龄与阅历的不断成长，艰苦生活环境带来的精神冲击，逐渐形成了他特有的沉郁性格气质。

建安二年(197年)，曹丕随曹操南征张绣，张绣先降后反，曹操长子曹昂和侄儿曹安民遇害，年仅十岁的曹丕乘马逃脱。