74F182PC

超前进位发生器 Carry Lookahead Generator

Look-ahead Carry Generator IC 16-PDIP

得捷:
LOOK-AHEAD CARRY GENERATOR

Chip1Stop:
Carry Look Ahead Generator 16-Pin PDIP

罗切斯特:
Carry Look Ahead Generator 16-Pin PDIP

Win Source:
IC GENERATOR LOOKAHEAD 16-DIP