SN74LS283DR
Manufacturers：
Texas Instruments
Description：
IC BIN FULL 4BIT ADD CAR 16-SOIC
SN74LS283DRE4
Manufacturers：
Texas Instruments
Description：
IC BIN FULL 4BIT ADD CAR 16-SOIC
SN74LS283DRG4
Manufacturers：
Texas Instruments
Description：
IC BINARY FULL ADDER 16SOIC