Part Number	Category	Family	Status	Description
SN74AS257D	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Active	IC SELECTOR/MUX QUAD 2-1 16-SOIC
SN74AS257DE4 648975 13+ fenyang electronics co.,ltd SN74AS257DE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DE4 Texas Instruments 30,000 2102+ 2102+ SIMEN Electronics Co.,Ltd SN74AS257DE4 TI 27995 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor SN74AS257DG4 648975 13+ ANKEY ELECTRONICS CO.,LTD SN74AS257DG4 648975 13+ fenkey electronics co.,ltd SN74AS257DG4 648975 13+ fenyang electronics co.,ltd SN74AS257DG4 33669 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD SN74AS257DG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DG4 Texas Instruments(TI) 30,000 2102+ IC DATA SELECTOR/MUX SGL 16SOIC Lei Li Electronics Co.,Ltd SN74AS257DG4 Texas Instruments(TI) 30,000 2102+ IC DATA SELECTOR/MUX SGL 16SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74AS257DG4 TI 15432 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor SN74AS257DR 648975 13+ fenkey electronics co.,ltd SN74AS257DR 648975 13+ fenyang electronics co.,ltd SN74AS257DR Semiconductor 147582 14+ RoHS Compliant £Á£Î£Ò£É£Ã Int£§l Electronics Limited SN74AS257DR Semiconductor 147582 14+ RoHS Compliant £Á£Î£Ò£É£Ã Int£§l Electronics Limited SN74AS257DRE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DRE4 TI 2,937 12+ 12+ Evergreen Electronics Co.,Ltd SN74AS257DRE4 TI 30600 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor SN74AS257DRE4 TI 30600 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor SN74AS257DRG4 NEW 97490 2016+ Original package well Renxim Technology Limited. sales@renxim.com SN74AS257DRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DRG4 Texas Instruments 30,000 2102+ Encoders Decoders Multiplexers & Demultiplexers Quad 2 Ln to 1 Ln Da EKT Electronics Co., Ltd SN74AS257DRG4 TI 87500 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor
SN74AS257DE4	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Active	IC SELECTOR/MUX QUAD 2-1 16-SOIC
SN74AS257DE4 648975 13+ fenyang electronics co.,ltd SN74AS257DE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DE4 Texas Instruments 30,000 2102+ 2102+ SIMEN Electronics Co.,Ltd SN74AS257DE4 TI 27995 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor
SN74AS257DG4	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Active	IC DATA SELECTOR/MUX SGL 16SOIC
SN74AS257DG4 648975 13+ ANKEY ELECTRONICS CO.,LTD SN74AS257DG4 648975 13+ fenkey electronics co.,ltd SN74AS257DG4 648975 13+ fenyang electronics co.,ltd SN74AS257DG4 33669 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD SN74AS257DG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DG4 Texas Instruments(TI) 30,000 2102+ IC DATA SELECTOR/MUX SGL 16SOIC Lei Li Electronics Co.,Ltd SN74AS257DG4 Texas Instruments(TI) 30,000 2102+ IC DATA SELECTOR/MUX SGL 16SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74AS257DG4 TI 15432 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor
SN74AS257DR	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Obsolete item	IC SELECTOR/MUX QUAD 2-1 16-SOIC
SN74AS257DR 648975 13+ fenkey electronics co.,ltd SN74AS257DR 648975 13+ fenyang electronics co.,ltd SN74AS257DR Semiconductor 147582 14+ RoHS Compliant £Á£Î£Ò£É£Ã Int£§l Electronics Limited SN74AS257DR Semiconductor 147582 14+ RoHS Compliant £Á£Î£Ò£É£Ã Int£§l Electronics Limited SN74AS257DRE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DRE4 TI 2,937 12+ 12+ Evergreen Electronics Co.,Ltd SN74AS257DRE4 TI 30600 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor SN74AS257DRE4 TI 30600 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor SN74AS257DRG4 NEW 97490 2016+ Original package well Renxim Technology Limited. sales@renxim.com SN74AS257DRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DRG4 Texas Instruments 30,000 2102+ Encoders Decoders Multiplexers & Demultiplexers Quad 2 Ln to 1 Ln Da EKT Electronics Co., Ltd SN74AS257DRG4 TI 87500 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor
SN74AS257DRE4	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Obsolete item	IC SELECTOR/MUX QUAD 2-1 16-SOIC
SN74AS257DRE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DRE4 TI 2,937 12+ 12+ Evergreen Electronics Co.,Ltd SN74AS257DRE4 TI 30600 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor SN74AS257DRE4 TI 30600 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor
SN74AS257DRG4	Integrated Circuits (ICs)	Logic - Signal Switches, Multiplexers, Decoders	Obsolete item	IC DATA SELECTOR/MUX SGL 16SOIC
SN74AS257DRG4 NEW 97490 2016+ Original package well Renxim Technology Limited. sales@renxim.com SN74AS257DRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74AS257DRG4 Texas Instruments 30,000 2102+ Encoders Decoders Multiplexers & Demultiplexers Quad 2 Ln to 1 Ln Da EKT Electronics Co., Ltd SN74AS257DRG4 TI 87500 12+ 16-SOIC N SINLIN ELECTRONICS LIMITED Authorized Distributor