HD74HC444 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

比赛名单

HD74HC444

Quad. Tridirectional Bus Transceiver

Hitachi -> Renesas Electronics 

HD74HC443

S0 S1

HD74HC442/HD74HC443/HD74HC444

GA GH GC CS

A1

B1

C1

A2

B2

C2

A3

B3

C3

A4

B4

C4

5

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