Part Number	Category	Family	Status	Description
SN74S157N	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Discontinued	IC DATASELECT/MUX 2-1 QUAD 16DIP
SN74S157NE4 648975 13+ sanyinic electronics ( h k ) co.,ltd SN74S157NE4 648975 13+ sanyinic electronics ( h k ) co.,ltd SN74S157NE4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NE4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NE4 TI 57129 15+ IC DATASELECT/MUX 2-1 QUAD 16DIP Unitronix Electronics Limited SN74S157NE4 TI 88510 1525+ IC DATASELECT/MUX 2-1 QUAD 16DIP Ronxim Components Ltd. SN74S157NE4 TI 27319 2014+ Pb-Free Unitronix Electronics Inc. SN74S157NE4 TI 27319 2014+ Pb-Free Unitronix Electronics Inc. SN74S157NSRE4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NSRE4 TI 57869 15+ IC QUAD 2-1 DATASELCT/MUX 16-SOP Unitronix Electronics Limited SN74S157NSRE4 TI 88650 1525+ IC QUAD 2-1 DATASELCT/MUX 16-SOP Ronxim Components Ltd. SN74S157NSRE4 TI 26919 2014+ Pb-Free Unitronix Electronics Inc. SN74S157NSRG4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NSRG4 Originalne 498101 12+ ROHS IC INTERNATIONAL TRADING CO. SN74S157NSRG4 Originalne 498101 12+ ROHS IC INTERNATIONAL TRADING CO. SN74S157NSRG4 TI 75000 12+ 16-SO SINLIN ELECTRONICS LIMITED Authorized Distributor SN74S157NSRG4 TI 75000 12+ 16-SO SINLIN ELECTRONICS LIMITED Authorized Distributor SN74S157NSRG4 TI 57359 15+ IC DATA SELECTOR/MUX SGL 16SOP Unitronix Electronics Limited SN74S157NSRG4 TI 88970 1525+ IC DATA SELECTOR/MUX SGL 16SOP Ronxim Components Ltd. SN74S157NSRG4 TI 27849 2014+ Pb-Free Unitronix Electronics Inc.
SN74S157NE4	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Active	IC DATASELECT/MUX 2-1 QUAD 16DIP
SN74S157NE4 648975 13+ sanyinic electronics ( h k ) co.,ltd SN74S157NE4 648975 13+ sanyinic electronics ( h k ) co.,ltd SN74S157NE4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NE4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NE4 TI 57129 15+ IC DATASELECT/MUX 2-1 QUAD 16DIP Unitronix Electronics Limited SN74S157NE4 TI 88510 1525+ IC DATASELECT/MUX 2-1 QUAD 16DIP Ronxim Components Ltd. SN74S157NE4 TI 27319 2014+ Pb-Free Unitronix Electronics Inc. SN74S157NE4 TI 27319 2014+ Pb-Free Unitronix Electronics Inc.
SN74S157NSR	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Obsolete item	IC QUAD 2-1 DATASELCT/MUX 16SO
SN74S157NSRE4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NSRE4 TI 57869 15+ IC QUAD 2-1 DATASELCT/MUX 16-SOP Unitronix Electronics Limited SN74S157NSRE4 TI 88650 1525+ IC QUAD 2-1 DATASELCT/MUX 16-SOP Ronxim Components Ltd. SN74S157NSRE4 TI 26919 2014+ Pb-Free Unitronix Electronics Inc. SN74S157NSRG4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NSRG4 Originalne 498101 12+ ROHS IC INTERNATIONAL TRADING CO. SN74S157NSRG4 Originalne 498101 12+ ROHS IC INTERNATIONAL TRADING CO. SN74S157NSRG4 TI 75000 12+ 16-SO SINLIN ELECTRONICS LIMITED Authorized Distributor SN74S157NSRG4 TI 75000 12+ 16-SO SINLIN ELECTRONICS LIMITED Authorized Distributor SN74S157NSRG4 TI 57359 15+ IC DATA SELECTOR/MUX SGL 16SOP Unitronix Electronics Limited SN74S157NSRG4 TI 88970 1525+ IC DATA SELECTOR/MUX SGL 16SOP Ronxim Components Ltd. SN74S157NSRG4 TI 27849 2014+ Pb-Free Unitronix Electronics Inc.
SN74S157NSRE4	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Obsolete item	IC QUAD 2-1 DATASELCT/MUX 16SO
SN74S157NSRE4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NSRE4 TI 57869 15+ IC QUAD 2-1 DATASELCT/MUX 16-SOP Unitronix Electronics Limited SN74S157NSRE4 TI 88650 1525+ IC QUAD 2-1 DATASELCT/MUX 16-SOP Ronxim Components Ltd. SN74S157NSRE4 TI 26919 2014+ Pb-Free Unitronix Electronics Inc.
SN74S157NSRG4	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Obsolete item	IC DATA SELECTOR/MUX SGL 16SO
SN74S157NSRG4 648975 13+ Starkey Technology (H.K) Co.,Ltd SN74S157NSRG4 Originalne 498101 12+ ROHS IC INTERNATIONAL TRADING CO. SN74S157NSRG4 Originalne 498101 12+ ROHS IC INTERNATIONAL TRADING CO. SN74S157NSRG4 TI 75000 12+ 16-SO SINLIN ELECTRONICS LIMITED Authorized Distributor SN74S157NSRG4 TI 75000 12+ 16-SO SINLIN ELECTRONICS LIMITED Authorized Distributor SN74S157NSRG4 TI 57359 15+ IC DATA SELECTOR/MUX SGL 16SOP Unitronix Electronics Limited SN74S157NSRG4 TI 88970 1525+ IC DATA SELECTOR/MUX SGL 16SOP Ronxim Components Ltd. SN74S157NSRG4 TI 27849 2014+ Pb-Free Unitronix Electronics Inc.