Part Number: 74LS266
Function: 2-INPUT EXCLUSIVE NOR GATE
Package: DIP, SOIC 14 Pin Type
Manufacturer: Motorola => Freescale
This is QUAD 2-INPUT EXCLUSIVE NOR GATE. This device contains four independent gates each of which performs the logic exclusive-NOR function. Outputs are open collector.
74LS266 Datasheet PDF Download
Other data sheets are available within the file:
54LS266, 74266, SN54LS266J, SN74LS266D, SN74LS266N