
Fairchild Semiconductor
Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs

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

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

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