HD74AC539   数据手册 ( 数据表 )

Hitachi -> Renesas Electronics

Dual 1-of-4 Decoder with 3-State Output

Renesas Electronics

1-of-8 Decoder/Demultiplexer

Hitachi -> Renesas Electronics

7-State Binary Counter

Hitachi -> Renesas Electronics

Serial-In, Parallel-Out Shift Register

Hitachi -> Renesas Electronics

Octal Buffer/Line Driver with 3-State Output

Hitachi -> Renesas Electronics

Quad Buffer/Line Driver with 3-State Output

Renesas Electronics

Octal D-Type Flip-Flops with 3-State Output

Renesas Electronics

Synchronous Presettable Binary Counter

Hitachi -> Renesas Electronics

4-bit Binary Full Adder with Fast Carry

Hitachi -> Renesas Electronics

Parallel-Load 8-bit Shift Register