HD74LS290   데이터시트

Hitachi -> Renesas Electronics

Quadruple 2-input Positive NAND Gates

Hitachi -> Renesas Electronics

Quadruple 2-input Positive NAND Gates

Renesas Electronics

Octal Bus Transceivers (with three-state outputs)

Renesas Electronics

BCD-to-Seven-Segment Decoder / Driver (with three-state outputs)

Renesas Electronics

BCD-to-Seven-Segment Decoder / Driver (internal pull-up outputs)

Hitachi -> Renesas Electronics

4-bit Binary Full Adder

Renesas Electronics

Quadruple Bus Transceivers (with three-state outputs)

Hitachi -> Renesas Electronics

1 of 8 Data Selector / Multiplexer (with strobe and three-state outputs)

Renesas Electronics

4-bit Binary Counter

Renesas Electronics

Dual Monostable Multivibrators

Renesas Electronics

Octal D-type Positive-edge-triggered Flip-Flops (with Clear)