PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Product	Mounting Style	Package / Case	Maximum Operating Temperature	Packaging	Supply Voltage - Max	Supply Voltage - Min	Logic Family	Number of Bits	Propagation Delay Time	Number of Input Lines	Number of Output Lines
SN74F257N	1+ $0.690 10+ $0.577 100+ $0.372 1000+ $0.298		PDF RFQ	1,550 In-stock	Texas instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/M...	ors / Multiplexers	Through Hole	PDIP-16	+ 70 C	Tube	5.5 V	4.5 V	F	4 bit	7 ns	2 Input	1 Output
SN74F257D	1+ $0.750 10+ $0.629 100+ $0.406 1000+ $0.325		PDF RFQ	1,055 In-stock	Texas instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data	ors / Multiplexers	SMD/SMT	SOIC-16	+ 70 C	Tube	5.5 V	4.5 V	F	4 bit	7 ns	2 Input	1 Output
SN74F257NE4	1+ $0.690 10+ $0.577 100+ $0.372 1000+ $0.298		PDF RFQ	1,350 In-stock	Texas instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/M...	ors / Multiplexers	Through Hole	PDIP-16	+ 70 C	Tube	5.5 V	4.5 V	F	4 bit	7 ns	2 Input	1 Output
SN74F257DR	1+ $0.630 10+ $0.524 100+ $0.338 1000+ $0.270 2500+ $0.245		PDF RFQ	141 In-stock	Texas instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/M...	ors / Multiplexers	SMD/SMT	SOIC-16	+ 70 C	Reel	5.5 V	4.5 V	F	4 bit	7 ns	2 Input	1 Output
SN74F257NSR	1+ $0.690 10+ $0.577 100+ $0.372 1000+ $0.298 2000+ $0.270	GET PRICE VIEW	PDF RFQ		Texas instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/M...	ors / Multiplexers	SMD/SMT	SOP-16	+ 70 C	Reel	5.5 V	4.5 V	F	4 bit	7 ns	2 Input	1 Output