M54HC7643 Overview
Key Specifications
Operating Voltage: 5 V
Max Voltage (typical range): 6 V
Min Voltage (typical range): 2 V
Length: 25 mm
Description
The M54/74HC7245 HC7640, HC7643 and HC7645 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise 2 immunity of standads C MOS integrated circuit, it possesses the capability to drive 15 LSTTL loads.