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
	SN74LS138D IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	278	$0.88		74LS	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74HC257N IC MULTIPLEXER 4 X 2:1 16DIP Texas Instruments	1,027	$0.91		74HC	Tube	Active	Multiplexer	4 x 2:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74LS151N IC MULTIPLEXER 1 X 8:1 16DIP Texas Instruments	201	$1.03		74LS	Tube	Active	Multiplexer	1 x 8:1	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD4028BM IC DECODER 1 X 4:10 16SOIC Texas Instruments	561	$1.11		4000B	Tube	Active	Decoder	1 x 4:10	1	6.8mA, 6.8mA	Single Supply	3V ~ 18V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74HC151D IC MULTIPLEXER 1 X 8:1 16SOIC Texas Instruments	126	$1.15		74HC	Tube	Active	Multiplexer	1 x 8:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74HC148D IC PRIORITY ENCOD 1 X 8:3 16SOIC Texas Instruments	95	$1.14		74HC	Tube	Active	Priority Encoder	1 x 8:3	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD74HCT151M IC MULTIPLEXER 1 X 8:1 16SOIC Texas Instruments	9	$1.15		74HCT	Tube	Active	Multiplexer	1 x 8:1	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD74HC238M IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	259	$1.21		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
	SN74LS145N IC DECODER 1 X 4:10 16DIP Texas Instruments	411	$1.21		74LS	Tube	Active	Decoder	1 x 4:10	1	-, 80mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD4514BM IC DECODER/DEMUX 1X4:16 24SOIC Texas Instruments	632	$1.24		4000B	Tube	Active	Decoder/Demultiplexer	1 x 4:16	1	6.8mA, 6.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
	CD74AC138M IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	533	$1.26		74AC	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	1.5V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD74HC237M IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	455	$1.27		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
	SN74LS155AN IC DECODER/DEMUX 1X2:4 16DIP Texas Instruments	358	$1.56		74LS	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74CB3Q16244DGGR IC BUS SWITCH 4 X 1:1 48TSSOP Texas Instruments	4	$3.38		74CB	Tape & Reel (TR)	Active	Bus Switch	4 x 1:1	4	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
	ADG3247BRUZ IC BUS SWITCH 8 X 1:1 38TSSOP Analog Devices Inc.	210	$4.54			Tube	Active	Bus Switch	8 x 1:1	2	-	Single Supply	2.5V, 3.3V	-	Surface Mount	38-TFSOP (0.173", 4.40mm Width)	38-TSSOP
	NB7L72MMNHTBG IC CROSSPOINT SW 1 X 2:2 16QFN onsemi	59	$15.82			Tape & Reel (TR)	Active	Crosspoint Switch	1 x 2:2	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	NL7SZ19DFT2G IC DECODER/DEMUX 1 X 1:2 SC88 onsemi	272	$0.48		7SZ	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 1:2	1	32mA, 32mA	Single Supply	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-88/SC70-6/SOT-363
	MC74HC138ADTR2G IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	1,188	$0.49		74HC	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	SN74CBTD1G125DBVR IC BUS SWITCH 1 X 1:1 SOT23-5 Texas Instruments	1,822	$0.47		74CBTD	Tape & Reel (TR)	Active	Bus Switch	1 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	SC-74A, SOT-753	SOT-23-5
	74FST3257MNTWG IC MUX/DEMUX 4 X 2:1 16QFN onsemi	895	$0.64		74FST	Tape & Reel (TR)	Active	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (2.5x3.5)