74FR74PCX   数据手册 ( 数据表 )

Fairchild Semiconductor

Dual D-Type Flip-Flop

Fairchild Semiconductor

Dual D-Type Flip-Flop

Fairchild Semiconductor

Octal Bidirectional Transceiver with 3-STATE Outputs

Fairchild Semiconductor

Octal D-Type Latch with 3-STATE Outputs

Fairchild Semiconductor

9-Bit, 3-Port Latchable Datapath Multiplexer

Fairchild Semiconductor

Octal Buffer/Line Driver with 3-STATE Outputs

Fairchild Semiconductor

Octal Buffer/Line Driver with 3-STATE Outputs

Fairchild Semiconductor

Dual D-Type Flip-Flop

Fairchild Semiconductor

9-Bit Bidirectional Transceiver with 3-STATE Outputs

Fairchild Semiconductor

Octal Buffer/Line Driver with 25Ω Series Resistors in the Outputs