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
	SN74LVC139APW IC DECODER/DEMUX 1X2:4 16TSSOP Texas Instruments	318	$1.30		74LVC	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	1.65V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	SN74LVC139AD IC DECODER/DEMUX 1X2:4 16SOIC Texas Instruments	131	$1.28		74LVC	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	1.65V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74CB3Q3245PW IC BUS SWITCH 8 X 1:1 20TSSOP Texas Instruments	358	$1.37		74CB	Tube	Active	Bus Switch	8 x 1:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	SN74LS253N IC MULTIPLEXER 2 X 4:1 16DIP Texas Instruments	668	$1.43		74LS	Tube	Active	Multiplexer	2 x 4:1	1	2.6mA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74ACT138M IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	406	$1.51		74ACT	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74LS155AN IC DECODER/DEMUX 1X2:4 16DIP Texas Instruments	111	$1.55		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
	SN74LS148D IC PRIORITY ENCOD 1 X 8:3 16SOIC Texas Instruments	411	$1.78		74LS	Tube	Active	Priority Encoder	1 x 8:3	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74LVC138AMPWTEP IC DECODER/DEMUX 1X3:8 16TSSOP Texas Instruments	105	$2.80		74LVC	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	SN74CB3Q16244DGGR IC BUS SWITCH 4 X 1:1 48TSSOP Texas Instruments	5	$3.32		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
	SN74CB3T3257PW IC MUX/DEMUX 4 X 2:1 16TSSOP Texas Instruments	274	$2.13		74CB	Tube	Active	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	SN74LS670N IC REGISTER FILE 1 X 1:1 16DIP Texas Instruments	333	$2.85		74LS	Tube	Active	Register File	1 x 1:1	4	2.6mA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C (TA)	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74LS42N IC DECODER/DEMUX 1X4:10 16DIP Texas Instruments	12	$3.01		74LS	Tube	Active	Decoder/Demultiplexer	1 x 4:10	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN7447AN IC DECODER 1 X 4:1 16DIP Texas Instruments	287	$3.28		7400	Tube	Active	Decoder	1 x 4:1	1	-	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	ADG3247BRUZ IC BUS SWITCH 8 X 1:1 38TSSOP Analog Devices Inc.	173	$4.53			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
	SY89544UMG-TR IC MULTIPLEXER 1 X 4:1 32MLF Microchip Technology	88	$7.19		Precision Edge®	Tape & Reel (TR)	Active	Multiplexer	1 x 4:1	1	-	Single Supply	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	SY89547LMG-TR IC MULTIPLEXER 1 X 4:1 32MLF Microchip Technology	88	$7.57		Precision Edge®	Tape & Reel (TR)	Active	Multiplexer	1 x 4:1	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	SN65LVCP22PW IC CROSSPOINT SW 1 X 2:2 16TSSOP Texas Instruments	2	$6.29		65LVCP	Tube	Active	Crosspoint Switch	1 x 2:2	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	SY89545LMG IC MULTIPLEXER 1 X 4:1 32MLF Microchip Technology	19	$7.09		Precision Edge®	Tube	Active	Multiplexer	1 x 4:1	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	DS25CP102TSQ/NOPB IC CROSSPOINT SW 1 X 2:2 16WQFN Texas Instruments	34	$10.20			Tape & Reel (TR)	Active	Crosspoint Switch	1 x 2:2	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (4x4)
	NB7L72MMNHTBG IC CROSSPOINT SW 1 X 2:2 16QFN onsemi	22	$16.02			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)