Specification	74HC251PW,118

Circuit	8:1
Circuit	1
Current - Output High, Low [custom]	5.2 mA
Current - Output High, Low [custom]	5.2 mA
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	16-TSSOP
Package / Case [y]	4.4 mm
Package / Case [y]	0.173 in
Supplier Device Package	16-TSSOP
Type	Multiplexer
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V
Voltage Supply Source	Single Supply

74HC251 Series

8-input multiplexer; 3-state

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Package / Case [y]	Package / Case	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Qualification	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Circuit	Circuit	Supplier Device Package	Mounting Type	Grade	Voltage Supply Source	Independent Circuits	Package / Case
Nexperia USA Inc. 74HC251PW-Q100J	6 V	2 V	Multiplexer	4.4 mm	16-TSSOP	0.173 in	125 °C	-40 C	AEC-Q100	5.2 mA	5.2 mA	8:1	1	16-TSSOP	Surface Mount	Automotive	Single Supply	1
Nexperia USA Inc. 74HC251DB,112	6 V	2 V	Multiplexer		16-SSOP		125 °C	-40 C		5.2 mA	5.2 mA	8:1	1	16-SSOP	Surface Mount		Single Supply	1	0.209 in 5.3 mm
Nexperia USA Inc. 74HC251PW,118	6 V	2 V	Multiplexer	4.4 mm	16-TSSOP	0.173 in	125 °C	-40 C		5.2 mA	5.2 mA	8:1	1	16-TSSOP	Surface Mount		Single Supply	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	$ 0.55
		10	$ 0.47
		25	$ 0.44
		100	$ 0.35
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.21
	Digi-Reel®	1	$ 0.55
		10	$ 0.47
		25	$ 0.44
		100	$ 0.35
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.21
	N/A	5036	$ 0.52
	Tape & Reel (TR)	2500	$ 0.20
		5000	$ 0.18
		12500	$ 0.17
		25000	$ 0.16

Description

General part information

74HC251 Series

The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y andY). A HIGH onOEcauses the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.