SN74F260N
Manufacturers：
Texas Instruments
Description：
IC GATE NOR 2CH 5-INP 14-DIP
SN74F260NSR
Manufacturers：
Texas Instruments
Description：
IC GATE NOR 2CH 5-INP 14-SO
SN74F260NSRE4
Manufacturers：
Texas Instruments
Description：
IC GATE NOR 2CH 5-INP 14-SO
SN74F260NSRG4
Manufacturers：
Texas Instruments
Description：
IC GATE NOR 2CH 5-INP 14-SO