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
	SN74CB3Q3251DBQR IC MUX/DEMUX 1 X 8:1 16SSOP Texas Instruments	869	$0.42		74CB	Tape & Reel (TR)	Active	Multiplexer/Demultiplexer	1 x 8:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	SN74LS151NSR IC MULTIPLEXER 1 X 8:1 16SO Texas Instruments	1,983	$0.43		74LS	Tape & Reel (TR)	Active	Multiplexer	1 x 8:1	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	SN74LV157ADBR IC MULTIPLEXER 4 X 2:1 16SSOP Texas Instruments	292	$0.45		74LV	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	12mA, 12mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
	SN74ALS139DR IC DECODER/DEMUX 1X2:4 16SOIC Texas Instruments	322	$0.46		74ALS	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	2	400µA, 8mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74ALS138ANSR IC DECODER/DEMUX 1 X 3:8 16SO Texas Instruments	779	$0.48		74ALS	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	SN74LS145NSR IC DECODER 1 X 4:10 16SO Texas Instruments	1,243	$0.54		74LS	Tape & Reel (TR)	Active	Decoder	1 x 4:10	1	-, 80mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	MC74HC151ADG IC DATA SEL/MULTPL 1X8:1 16SOIC onsemi	1,600	$0.57		74HC	Tube	Obsolete	Data Selector/Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74CBT16811CDGGR IC BUS SWITCH 12 X 1:1 56TSSOP Texas Instruments	70	$0.51		74CBT	Tape & Reel (TR)	Active	Bus Switch	12 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	56-TFSOP (0.240", 6.10mm Width)	56-TSSOP
	CBTD16210DGG,118 IC BUS SWITCH 10 X 1:1 48TSSOP Nexperia USA Inc.	390	$0.00		74CBTD	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
	CBTD16210DGG,518 IC BUS SWITCH 10 X 1:1 48TSSOP Nexperia USA Inc.	35	$0.00		74CBTD	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
	CBTD16210DGG,112 IC BUS SWITCH 10 X 1:1 48TSSOP Nexperia USA Inc.	204	$0.52		74CBTD	Bulk	Active	Bus Switch	10 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
	CBTD16210DGG,512 IC BUS SWITCH 10 X 1:1 48TSSOP Nexperia USA Inc.	378	$0.00		74CBTD	Tube	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
	CD4515BM IC DECODER/DEMUX 1X4:16 24SOIC Texas Instruments	969	$0.69		4000B	Bulk	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
	SN74LS155ANSR IC DECODER/DEMUX 1 X 2:4 16SO Texas Instruments	1,360	$0.69		74LS	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	2	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	SN74LS148NSR IC PRIORITY ENCODER 1 X 8:3 16SO Texas Instruments	420	$0.83		74LS	Tape & Reel (TR)	Active	Priority Encoder	1 x 8:3	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	74CBTLV3257PWRG4 IC MUX/DEMUX 4 X 1:2 16TSSOP Texas Instruments	392	$0.95		74CBTLV	Tape & Reel (TR)	Discontinued at Digi-Key	Multiplexer/Demultiplexer	4 x 1:2	4	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	ADG3241BKSZ-REEL7 IC BUS SWITCH 1 X 1:1 SC70-6 Analog Devices Inc.	744	$1.02			Tape & Reel (TR)	Active	Bus Switch	1 x 1:1	1	-	Single Supply	2.5V, 3.3V	-40°C ~ 85°C	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	74HCT238DB,112 IC DECODER/DEMUX 1X3:8 16SSOP Nexperia USA Inc.	155	$0.97		74HCT	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
	ADG3257BRQZ-REEL IC MUX/DEMUX 4 X 2:1 16QSOP Analog Devices Inc.	602	$1.29			Tape & Reel (TR)	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
	ADG3245BRUZ-REEL7 IC BUS SWITCH 8 X 1:1 20TSSOP Analog Devices Inc.	163	$2.82			Tape & Reel (TR)	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