DM74LS90M   데이터시트

Fairchild Semiconductor

Decade and Binary Counters

Fairchild Semiconductor

Decade and Binary Counters

Fairchild Semiconductor

Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs

Fairchild Semiconductor

Quad 2-Input NOR Buffer with Open-Collector Outputs

Fairchild Semiconductor

Hex Inverters with Open-Collector Outputs

Fairchild Semiconductor

Quad 2-Input AND Gates

Fairchild Semiconductor

BCD to 7-Segment Decoder/Driver with Open-Collector Outputs

Fairchild Semiconductor

Decade and Binary Counters

Fairchild Semiconductor

Triple 3-Input NAND Gate

Fairchild Semiconductor

Quad 2-Input AND Gates with Open-Collector Outputs

Fairchild Semiconductor

4-Bit Binary Adder with Fast Carry