Logic - Signal Switches, Multiplexers, Decoders

Category Introduction

Logic type signal switch, multiplexer, and encoder ICs are used for routing and selection of electrical signals used to represent data in digital format. They differ from similar products designed for use with analog signals in that they are designed to preserve information represented as one of two electrical states, rather than as an infinitely variable quantity within two outer limits.

Product List

898 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Circuit	Independent Circuits	Current - Output High, Low	Voltage Supply Source	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	ADG3257BRQZ IC MUX/DEMUX 4 X 2:1 16QSOP Analog Devices Inc.	366	$2.63			Tube	Active	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	3V ~ 3.6V, 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	SN74AHCT138DR IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	1,359	$0.42		74AHCT	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	74LVC157AD,112 IC MULTIPLEXER 4 X 2:1 16SO Nexperia USA Inc.	983	$0.56		74LVC	Tube	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	1.2V ~ 3.6V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74LVC139PW,112 IC DECODER/DEMUX 1X2:4 16TSSOP Nexperia USA Inc.	585	$0.00		74LVC	Tube	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	2.7V ~ 3.6V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	74LVC257ADB,118 IC MULTIPLEXER 4 X 2:1 16SSOP Nexperia USA Inc.	140	$0.00		74LVC	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	1.2V ~ 3.6V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
	74HC151D,653 IC MULTIPLEXER 1 X 8:1 16SO Nexperia USA Inc.	459	$0.56		74HC	Tape & Reel (TR)	Active	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74HC151D,652 IC MULTIPLEXER 1 X 8:1 16SO Nexperia USA Inc.	310	$0.00		74HC	Bulk	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74HC138DB,118 IC DECODER/DEMUX 1X3:8 16SSOP Nexperia USA Inc.	1,426	$0.58		74HC	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
	74HCT151D,653 IC MULTIPLEXER 1 X 8:1 16SO Nexperia USA Inc.	3,141	$0.23		74HCT	Tape & Reel (TR)	Active	Multiplexer	1 x 8:1	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	CD4066BEE4 IC BILATERAL SW 1 X 1:1 14DIP Texas Instruments	280	$0.00		4000B	Tube	Discontinued at Digi-Key	Bilateral, FET Switches	1 x 1:1	4	-	Dual Supply	3V ~ 18V	-55°C ~ 125°C	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
	74LVC257APW,118 IC MULTIPLEXER 4 X 2:1 16TSSOP Nexperia USA Inc.	1,691	$0.57		74LVC	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	1.2V ~ 3.6V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	SN74LVC1G139DCUR IC DECODER/DEMUX 1X2:4 8VSSOP Texas Instruments	1,562	$0.62		74LVC	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	1	32mA, 32mA	Single Supply	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-VFSOP (0.091", 2.30mm Width)	8-VSSOP
	MC74VHC138DG IC DECODER/DEMUX 1X3:8 16SOIC onsemi	726	$0.62		74VHC	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	MC74VHCT138ADR2G IC DECODER/DEMUX 1X3:8 16SOIC onsemi	260	$0.68		74VHCT	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	MC74VHC138DTR2G IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	131	$0.68		74VHC	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	MC74LCX138DTR2G IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	865	$0.68		74LCX	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	MC74ACT138DR2G IC DECODER/DEMUX 1X3:8 16SOIC onsemi	374	$0.67		74ACT	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74CBT3253CPWR IC MUX/DEMUX 2 X 4:1 16TSSOP Texas Instruments	46	$0.71		74CBT	Tape & Reel (TR)	Active	Multiplexer/Demultiplexer	2 x 4:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	74HC238PW,118 IC DECODER/DEMUX 1X3:8 16TSSOP Nexperia USA Inc.	565	$0.71		74HC	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	74HC238PW,112 IC DECODER/DEMUX 1X3:8 16TSSOP Nexperia USA Inc.	474	$0.00		74HC	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP