74F640D   数据手册 ( 数据表 )

Motorola => Freescale

OCTAL BUS TRANSCEIVER, INVERTING WITH 3-STATE OUTPUTS

Philips Electronics

4-2-3-2-input AND-OR-invert gate

Philips Electronics

Octal bus transceiver, inverting (3-State)

Philips Electronics

4-2-3-2-input AND-OR-invert gate

Philips Electronics

Octal transceiver/register, non-inverting (3-State)

Motorola => Freescale

4-2-3-2-INPUT AND-OR-INVERT GATE

Philips Electronics

Octal bus transceiver, inverting (3-State)

Motorola => Freescale

OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS

Philips Electronics

Octal transceiver/register, non-inverting (open-collector)

Philips Electronics

Octal bus transceiver, inverting (3-State)