FDC2612中文资料

50% Duty Cycle tTLH, tTHL
MOTOROLA ANALOG IC DEVICE DATA
3
元器件交易网
AM26LS31
OUTLINE DIMENSIONS
D SUFFIX PLASTIC PACKAGE CASE 751B–05 (SO–16) ISSUE J
2
MOTOROLA ANALOG IC DEVICE DATA
元器件交易网
AM26LS31
Figure 1. Three–State Enable Test Circuit and Waveforms
To Scope (Input) 3.0 V or Gnd Input Inv Output To Scope Output
≈ 1.5 V tPLZ(E) Output 0.5 V ≈ 1.5 V
Figure 2. Propagation Delay Times Input to Output Waveforms and Test Circuit
Scope (Output) Scope (Input) Inv Output 200 5.0 V
Outputs
ORDERING INFORMATION
Device AM26LS31PC MC26LS31D*
© Motorola, Inc. 1995
Operating Temperature Range TA = 0 to +70°C
Package Plastic DIP SO–16
L = Low Logic State H = High Logic Stan–Inv Output 3.0 V Enable CL = 30 pF 75

SLLS115D – OCTOBER 1980 – REVISED MARCH 2002
schematics of inputs and outputs
EQUIVALENT OF EACH DIFFERENTIAL INPUT VCC
EQUIVALENT OF EACH ENABLE INPUT VCC 8.3 kΩ NOM
TYPICAL OF ALL OUTPUTS VCC 85 Ω NOM
100 kΩ A Input Only 20 kΩ NOM Input 100 kΩ B Input Only 960 Ω NOM 960 Ω NOM Enable
Output
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
G G 1A 1B 2A 2B 3A 3B 4A 4B 4 12 2 1 6 7 10 9 14 15 3
1Y
5
2Y
11
3Y
13
4Y
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
元器件交易网
AM26LS32AC, AM26LS32AI, AM26LS33AC, AM26LS32AM, AM26LS33AM QUADRUPLE DIFFERENTIAL LINE RECEIVERS
4A 4Y NC G 3Y
NC – No internal connection
Compared to the AM26LS32 and the AM26LS33, the AM26LS32A and AM26LS33A incorporate an additional stage of amplification to improve sensitivity. The input impedance has been increased, resulting in less loading of the bus line. The additional stage has increased propagation delay; however, this does not affect interchangeability in most applications. The AM26LS32AC and AM26LS33AC are characterized for operation from 0°C to 70°C. The AM26LS32AI is characterized for operation from –40°C to 85°C. The AM26LS32AM and AM26LS33AM are characterized for operation over the full military temperature range of –55°C to 125°C.

Contact Data
Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 1A SPSTNO f1C SPDT(B-M) Ag SnO2 , AgNi Ag CdO 1A 25A/14VDC 1C 20A/14VDC 350W 75VDC Max. Switching Current:25A 50m Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7
23×15.5×26
元器件交易网
Features
Switching capacity up to 25A. PC board mounting and insert mounting available. Suitable for automation system and automobile auxiliary etc.
1 2 3 4 5 6 1 Part number：NVFM 2 Contact arrangement：A:1A (1.2W)；C:1C(1.5W) 3 Enclosure； 4 Contact Current：25:25A/14VDC；20:20A/14VDC
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Mounting (Bottom views)
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Note: Footprint as shown above is also available.

IFRMS=2x 60 AIFAVM=2x 36 AVRRM=800-1800 VVRSM VRRMTypeV V900 800MDD 26-08N1 B13001200MDD 26-12N1 B15001400MDD 26-14N1 B17001600MDD 26-16N1 B19001800MDD 26-18N1 BSymbol Test Conditions Maximum RatingsI FRMS TVJ= TVJM60AI FAVM TC= 100°C; 180° sine36AI FSM TVJ= 45°C;t = 10 ms(50 Hz), sine650A VR= 0t = 8.3 ms(60 Hz), sine760ATVJ= TVJMt = 10 ms(50 Hz), sine580A VR= 0t = 8.3 ms(60 Hz), sine630Aòi2dt TVJ = 45°C t = 10 ms(50 Hz), sine2100A2sVR= 0t = 8.3 ms(60 Hz), sine2400A2sT VJ = TVJMt = 10 ms(50 Hz), sine1700A2sVR= 0t = 8.3 ms(60 Hz), sine1900A2sT VJ -40...+150°CT VJM 150°CTstg-40...+125°CVISOL50/60 Hz, RMS t = 1 min3000V~IISOL£ 1 mA t = 1 s3600V~Md Mounting torque (M5) 2.5-4/22-35Nm/lb.in. Terminal connection torque (M5) 2.5-4/22-35Nm/lb.in.Weight Typical including screws90g Symbol Test Conditions Characteristic ValuesI R TVJ= TVJM; VR= VRRM10mAVF IF= 80 A; TVJ= 25°C 1.38VVT0For power-loss calculations only0.8Vr T TVJ= TVJM6.1m WQS TVJ= 125°C; IF= 25 A, -di/dt = 0.6 A/m s50m CIRM6ARthJC per diode; DC current 1.0K/W per module other values0.5K/WRthJK per diode; DC current see Fig. 6/7 1.2K/W per module0.6K/Wd S Creepage distance on surface12.7mmd A Strike distance through air9.6mma Maximum allowable acceleration50m/s2Featuresq International standard package JEDEC TO-240 AAq Direct copper bonded Al2O3 -ceramic base plateq Planar passivated chipsq Isolation voltage 3600 V~q UL registered, E 72873 Applicationsq Supplies for DC power equipmentq DC supply for PWM inverterq Field supply for DC motorsq Battery DC power supplies Advantagesq Space and weight savingsq Simple mountingq Improved temperature and power cyclingq Reduced protection circuits Dimensions in mm (1 mm = 0.0394")Diode ModulesTO-240 AA123Data according to IEC 60747 and refer to a single diode unless otherwise stated.IXYS reserves the right to change limits, test conditions and dimensions元器件交易网Fig. 1Surge overload currentI FSM : Crest value, t: durationFig. 2òi2dt versus time (1-10 ms)Fig. 2a Maximum forward currentat case temperatureFig. 3Power dissipation versusforward current and ambienttemperature (per diode)Fig. 4Single phase rectifier bridge:Power dissipation versus directoutput current and ambienttemperatureR= resistive loadL= inductive loadFig. 5Three phase rectifier bridge:Power dissipation versus direct output current and ambient temperatureFig. 6Transient thermal impedancejunction to case (per diode)Fig. 7Transient thermal impedancejunction to heatsink (per diode)R thJK for various conduction angles d: d R thJK (K/W) DC 1.20180° 1.22120° 1.2460° 1.2730°1.30Constants for Z thJK calculation:i R thi (K/W)t i (s)10.010.001220.030.09530.960.45540.20.495R thJC for various conduction angles d: d R thJC (K/W) DC 1.00180° 1.02120° 1.0460° 1.0730°1.10Constants for Z thJC calculation:i R thi (K/W)t i (s)10.010.001220.030.09530.960.455。