Specification	74FST3257DR2G

Circuit [custom]	4
Circuit [custom]	2:1
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	16-SOIC
Type	Multiplexer/Demultiplexer
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4 V
Voltage Supply Source	Single Supply

NLV74FST325 Series

Quad 2:1 Multiplexer/Demultiplexer (Mux/Demux) Bus Switch

Part	Independent Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Voltage Supply Source	Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case	Package / Case [y]	Mounting Type	Supplier Device Package	Circuit [custom]	Circuit [custom]	Package / Case	Package / Case
ON Semiconductor 74FST3257DTR2	1	5.5 V	4 V	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	0.173 in	16-TSSOP	4.4 mm	Surface Mount	16-TSSOP	4	2:1
ON Semiconductor 74FST3257DTR2G	1	5.5 V	4 V	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	0.173 in	16-TSSOP	4.4 mm	Surface Mount	16-TSSOP	4	2:1
ON Semiconductor NLV74FST3257DR2G	1	5.5 V	4 V	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	0.154 in	16-SOIC	3.9 mm	Surface Mount	16-SOIC	4	2:1
ON Semiconductor 74FST3257DR2G	1	5.5 V	4 V	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	0.154 in	16-SOIC	3.9 mm	Surface Mount	16-SOIC	4	2:1
ON Semiconductor 74FST3257QSR	1	5.5 V	4 V	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C		16-SSOP		Surface Mount	16-QSOP	4	2:1	0.154 in	3.9 mm
ON Semiconductor 74FST3257DR2	1	5.5 V	4 V	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	0.154 in	16-SOIC	3.9 mm	Surface Mount	16-SOIC	4	2:1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.22
		10	$ 0.73
		25	$ 0.61
		100	$ 0.47
	Digi-Reel®	1	$ 1.22
		10	$ 0.73
		25	$ 0.61
		100	$ 0.47
	Tape & Reel (TR)	2500	$ 0.27
		5000	$ 0.26
		12500	$ 0.25
		25000	$ 0.25

Description

General part information

NLV74FST325 Series

The ON Semiconductor 74FST3257 is a quad 2:1, high performance multiplexer/demultiplexer bus switch. The device is CMOS TTL compatible when operating between 4 and 5.5 Volts. The device exhibits extremely low RONand adds nearly zero propagation delay. The device adds no noise or ground bounce to the system.