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MC74VHC245

ON Semiconductor
Part Number MC74VHC245
Manufacturer ON Semiconductor
Description Octal Bus Buffer/Line Driver
Published Apr 14, 2007
Detailed Description MC74VHC245 Octal Bus Buffer/Line Driver The MC74VHC245 is an advanced high speed CMOS octal bus transceiver fabricated ...
Datasheet PDF File MC74VHC245 PDF File

MC74VHC245
MC74VHC245

Overview
MC74VHC245 Octal Bus Buffer/Line Driver The MC74VHC245 is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology.
It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
It is intended for two−way asynchronous communication between data buses.
The direction of data transmission is determined by the level of the DIR input.
The output enable pin (OE) can be used to disable the device, so that the buses are effectively isolated.
All inputs are equipped with protection circuits against static discharge.
• High Speed: tPD = 4.
0 ns (Typ) at VCC = 5 V • Low Power Dissipation: ICC = 4 μA (Max) at TA = 25°C • High Noise Immunity: VNIH = VNIL = 28% VCC • Power Down Protection Provided on Inputs • Balanced Propagation Delays • Designed for 2 V to 5.
5 V Operating Range • Low Noise: VOLP = 1.
2 V (Max) • Pin and Function Compatible with Other Standard Logic Families • Latchup Performance Exceed...


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