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

8364 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
	CD74HC147E IC PRIORITY ENCOD 1 X 10:4 16DIP Texas Instruments	602	$0.63		74HC	Tube	Active	Priority Encoder	1 x 10:4	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD4556BE IC DECODER/DEMUX 1X2:4 16DIP Texas Instruments	1,043	$0.64		4000B	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	6.8mA, 6.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD4555BE IC DECODER/DEMUX 1X2:4 16DIP Texas Instruments	630	$0.65		4000B	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	6.8mA, 6.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74CB3Q3244RGYR IC BUS SWITCH 4 X 1:1 20VQFN Texas Instruments	506	$1.29		74CB	Tape & Reel (TR)	Active	Bus Switch	4 x 1:1	2	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-VQFN (3.5x4.5)
	MC74HC238ADG IC DECODER/DEMUX 1X3:8 16SOIC onsemi	1,493	$0.64		74HC	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD4532BE IC PRIORITY ENCOD 1 X 8:3 16DIP Texas Instruments	1,069	$0.64		4000B	Tube	Active	Priority Encoder	1 x 8:3	1	6.8mA, 6.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD4028BE IC DECODER 1 X 4:10 16DIP Texas Instruments	852	$0.61		4000B	Tube	Active	Decoder	1 x 4:10	1	6.8mA, 6.8mA	Single Supply	3V ~ 18V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HC137E IC DECODER/DEMUX 1X3:8 16DIP Texas Instruments	936	$0.72		74HC	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74HC138PWT IC DECODER/DEMUX 1X3:8 16TSSOP Texas Instruments	188	$1.16		74HC	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	CD74AC138E IC DECODER/DEMUX 1X3:8 16DIP Texas Instruments	1,267	$0.74		74AC	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	1.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HCT238E IC DECODER/DEMUX 1X3:8 16DIP Texas Instruments	433	$0.77		74HCT	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74CB3T3384PWR IC BUS SWITCH 5 X 1:1 24TSSOP Texas Instruments	431	$1.52		74CB	Tape & Reel (TR)	Active	Bus Switch	5 x 1:1	2	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	SN74HCT139N IC DECODER/DEMUX 1X2:4 16DIP Texas Instruments	720	$0.76		74HCT	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74HCT257N IC MULTIPLEXER 4 X 2:1 16DIP Texas Instruments	909	$0.76		74HCT	Tube	Active	Multiplexer	4 x 2:1	1	6mA, 6mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HC151E IC MULTIPLEXER 1 X 8:1 16DIP Texas Instruments	509	$0.77		74HC	Tube	Active	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HC237E IC DECODER/DEMUX 1X3:8 16DIP Texas Instruments	207	$0.77		74HC	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HC157E IC MULTIPLEXER 4 X 2:1 16DIP Texas Instruments	620	$0.77		74HC	Tube	Active	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HC139E IC DECODER/DEMUX 1X2:4 16DIP Texas Instruments	927	$0.77		74HC	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	MC74ACT157DG IC MULTIPLEXER 4 X 2:1 16SOIC onsemi	457	$0.79		74ACT	Tube	Active	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD74HCT147E IC PRIORITY ENCOD 1 X 10:4 16DIP Texas Instruments	635	$0.81		74HCT	Tube	Active	Priority Encoder	1 x 10:4	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP