SN74LS174NSR
Manufacturers：
Texas Instruments
Description：
IC D-TYPE POS TRG SNGL 16SO
SN74LS175D
Manufacturers：
Texas Instruments
Description：
IC D-TYPE POS TRG SNGL 16SOIC
SN74LS175DR
Manufacturers：
Texas Instruments
Description：
IC D-TYPE POS TRG SNGL 16SOIC
SN74LS175NSR
Manufacturers：
Texas Instruments
Description：
IC D-TYPE POS TRG SNGL 16SO
SN74LS191D
Manufacturers：
Texas Instruments
Description：
IC SYNC 4-BIT UP/DN CNTR 16-SOIC
SN74LS191DE4
Manufacturers：
Texas Instruments
Description：
IC SYNC 4-BIT UP/DN CNTR 16-SOIC
SN74LS191DR
Manufacturers：
Texas Instruments
Description：
IC SYNC 4-BIT UP/DN CNTR 16-SOIC
SN74LS191NSR
Manufacturers：
Texas Instruments
Description：
IC SYNC 4-BIT UP/DN CNTR 16SO
SN74LS193DR
Manufacturers：
Texas Instruments
Description：
IC SYNC 4-BIT UP/DN CNTR 16-SOIC
SN74LS193NSR
Manufacturers：
Texas Instruments
Description：
IC SYNC 4-BIT UP/DN CNTR 16SO
SN74LS194AD
Manufacturers：
Texas Instruments
Description：
IC BI-DIR UNIV SHIFT REG 16SOIC
SN74LS194ADR
Manufacturers：
Texas Instruments
Description：
IC BI-DIR UNIV SHIFT REG 16SOIC
SN74LS194ADRE4
Manufacturers：
Texas Instruments
Description：
IC BI-DIR UNIV SHIFT REG 16SOIC
SN74LS19AD
Manufacturers：
Texas Instruments
Description：
IC HEX SCHMITT-TRIG INV 14-SOIC
SN74LS19ADE4
Manufacturers：
Texas Instruments
Description：
IC HEX SCHMITT-TRIG INV 14-SOIC
SN74LS19ADR
Manufacturers：
Texas Instruments
Description：
IC INV HEX SCHMITT-TRIG 14SOIC
SN74LS19ANSR
Manufacturers：
Texas Instruments
Description：
IC HEX SCHMITT-TRIG INV 14SO
SN74LS20D
Manufacturers：
Texas Instruments
Description：
IC GATE NAND 2CH 4-INP 14-SOIC
SN74LS20NSR
Manufacturers：
Texas Instruments
Description：
IC GATE NAND 2CH 4-INP 14-SO
SN74LS21DR
Manufacturers：
Texas Instruments
Description：
IC GATE AND 2CH 4-INP 14-SOIC
SN74LS21NSR
Manufacturers：
Texas Instruments
Description：
IC GATE AND 2CH 4-INP 14-SO