www.Datasheet-PDF.com

Part Number M74HC643
Description OCTAL BUS TRANSCEIVER
Info M74HC643 OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUT.
Manufacture ST Microelectronics
for PC Download M74HC643 Datasheet



Part Number M74HC643-1FP
Description Octal 3-State Inverting and Noninverting Bus Transceiver
Info .
Manufacture Mitsubishi
for PC Download M74HC643-1FP Datasheet



Part Number M74HC643-1P
Description Octal 3-State Inverting and Noninverting Bus Transceiver
Info .
Manufacture Mitsubishi
for PC Download M74HC643-1P Datasheet



[1]