SN74LS247DE4
Manufacturers：
Texas Instruments
Description：
IC BCD-7 SEG DECODER/DRVR 16SOIC
SN74LS247DR
Manufacturers：
Texas Instruments
Description：
IC BCD-7 SEG DECODER/DRVR 16SOIC
SN74LS247DRE4
Manufacturers：
Texas Instruments
Description：
IC BCD-7 SEG DECODER/DRVR 16SOIC
SN74LS247NSR
Manufacturers：
Texas Instruments
Description：
IC BCD-7 SEG DECODER/DVR 16SO
SN74LS251D
Manufacturers：
Texas Instruments
Description：
IC DATA SELECT/MUX 8-1 16-SOIC
SN74LS251NSR
Manufacturers：
Texas Instruments
Description：
IC DATA SELECT/MUX 8-1 16SO
SN74LS253D
Manufacturers：
Texas Instruments
Description：
IC DATA SELECT/MUX 4-1 16-SOIC
SN74LS253DE4
Manufacturers：
Texas Instruments
Description：
IC DATA SELECT/MUX 4-1 16-SOIC
SN74LS253DR
Manufacturers：
Texas Instruments
Description：
IC DATA SELECT/MUX 4-1 16-SOIC
SN74LS253NSR
Manufacturers：
Texas Instruments
Description：
IC DATA SELECT/MUX 4-1 16SO
SN74LS257BD
Manufacturers：
Texas Instruments
Description：
IC DATASELCT/MUX 2-1 QUAD 16SOIC
SN74LS257BDE4
Manufacturers：
Texas Instruments
Description：
IC DATASELCT/MUX 2-1 QUAD 16SOIC
SN74LS257BDR
Manufacturers：
Texas Instruments
Description：
IC DATASELCT/MUX 2-1 QUAD 16SOIC
SN74LS257BNSR
Manufacturers：
Texas Instruments
Description：
IC DATASELECT/MUX 2-1 QUAD 16SO
SN74LS258BD
Manufacturers：
Texas Instruments
Description：
IC DATASELCT/MUX 2-1 QUAD 16SOIC
SN74LS258BDR
Manufacturers：
Texas Instruments
Description：
IC DATASELCT/MUX 2-1 QUAD 16SOIC
SN74LS258BNSR
Manufacturers：
Texas Instruments
Description：
IC DATASELCT/MUX 2-1 QUAD 16SO
SN74LS258BNSRE4
Manufacturers：
Texas Instruments
Description：
IC DATASELCT/MUX 2-1 QUAD 16SO
SN74LS259BD
Manufacturers：
Texas Instruments
Description：
IC 8BIT ADDRESSBLE LATCH 16-SOIC
SN74LS259BDR
Manufacturers：
Texas Instruments
Description：
IC 8BIT ADDRESSBLE LATCH 16-SOIC
SN74LS259BNSR
Manufacturers：
Texas Instruments
Description：
IC 8BIT ADDRESSBLE LATCH 16SO