M74HC643 Datasheet - ST Microelectronics

OCTAL BUS TRANSCEIVER

M74HC643 General Description

The 74HC643 is an advanced high-speed CMOS OCTAL BUS TRANSCEIVER (3-STATE) fabricated with silicon gate C2MOS technology. This IC is intended for two-way asynchronous communication between data buses, and the direction of data transmission is determined by DIR input. The enable input G can be used .

M74HC643 Datasheet (338.29 KB)

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M74HC643

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STMicroelectronics ↗

File Size:

338.29 KB

Description:

Octal bus transceiver.
M74HC643 OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (INVERTING/NON INVERTING) s s s s s s s HIGH SPEED: tPD = 10ns (TYP.) at VCC = 6V LOW POWER.

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M74HC643 OCTAL BUS TRANSCEIVER ST Microelectronics

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M74HC643 General Description

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