74LS86A   数据手册 ( 数据表 )

Silicon Supplies

Low Power Schottky Logic

Fairchild Semiconductor

4-BIT BINARY FULL ADDER (With Fast Carry)

Motorola => Freescale

8-INPUT PRIORITY ENCODERS WITH 3-STATE OUTPUTS

Motorola => Freescale

4-BIT BINARY FULL ADDER WITH FAST CARRY

Renesas Electronics

Quadruple 2-input Exclusive-OR Gates

Motorola => Freescale

8-INPUT PRIORITY ENCODERS WITH 3-STATE OUTPUTS

Motorola => Freescale

8-INPUT PRIORITY ENCODERS WITH 3-STATE OUTPUTS

Fairchild Semiconductor

4-BIT BINARY FULL ADDER (With Fast Carry)

Fairchild Semiconductor

4-BIT BINARY FULL ADDER (With Fast Carry)

Fairchild Semiconductor

4-BIT BINARY FULL ADDER (With Fast Carry)