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
	74LS158DC MUX, 4-FUNC, 2 LINE INPUT, TTL National Semiconductor	204	$0.25			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	DM74ALS157SJX IC MULTIPLEXER 4 X 2:1 16SOP Fairchild Semiconductor	2,418	$0.25		74ALS	Bulk	Obsolete	Multiplexer	4 x 2:1	1	400µA, 8mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	74F258ASCX MUX, F/FAST SERIES Fairchild Semiconductor	94	$0.25		74F	Bulk	Active	Multiplexer	4 x 2:1	1	3mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	DM74ALS153SJX IC MULTIPLEXER 2 X 4:1 16SOP Fairchild Semiconductor	6	$0.25		74ALS	Bulk	Obsolete	Multiplexer	2 x 4:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	MC74F251MEL MULTIPLEXER onsemi	3,258	$0.24			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	MC74HC157ADTEL MULTIPLEXER CMOS 8-IN 16PIN TSSO Motorola	1,825	$0.24		74HC	Bulk	Active	Data Selector/Multiplexer	4 x 2:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	CD74HC238NS IC DECODER/DEMUX HS 3-8 16SO Texas Instruments	1,353	$0.24		74HC	Bulk	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	MC74HC157AF IC DATA SELECTOR/MUX 16-SOEIAJ Motorola	1,257	$0.24		74HC	Bulk	Active	Data Selector/Multiplexer	4 x 2:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOEIAJ
	SN74HCT138ANS DECODER/DEMUX SINGLE 3-TO-8 Texas Instruments	3,693	$0.24		74HCT	Bulk	Active	Decoder/Demultiplexer	1 x 3:8	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	CD74HC237M96 IC DECODER/DEMUX 1X3:8 16SOIC Harris Corporation	2,726	$0.25		74HC	Bulk	Obsolete	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
	74HC151DB,118 MULTIPLEXER, HC/UH SERIES, 1-FUN NXP USA Inc.	587	$0.26		74HC	Bulk	Active	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
	FST3257QSCX IC MUX/DEMUX 4 X 2:1 16QSOP Fairchild Semiconductor	1,911	$0.27			Bulk	Obsolete	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-LSSOP (0.154", 3.90mm Width)	16-QSOP
	NC7WBD3306K8X IC BUS SWITCH 1 X 1:1 US8 Fairchild Semiconductor	1,578	$0.27		7W	Bulk	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-VFSOP (0.091", 2.30mm Width)	US8
	FSTD3306L8X IC BUS SWITCH 1 X 1:1 8MICROPAK Fairchild Semiconductor	1,652	$0.26			Bulk	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-UFQFN	8-MicroPak™
	FST3384QSC IC BUS SWITCH 5 X 1:1 24QSOP Fairchild Semiconductor	2,360	$0.27			Tube	Obsolete	Bus Switch	5 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-QSOP
	74VHC153SJ IC MULTIPLEXER 2 X 4:1 16SOP Fairchild Semiconductor	325	$0.26		74VHC	Tube	Obsolete	Multiplexer	2 x 4:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	74F399SCX IC MULTIPLEXER 4 X 2:1 16SOIC Fairchild Semiconductor	3,442	$0.27		74F	Bulk	Obsolete	Multiplexer	4 x 2:1	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	DM74ALS137N IC DECODER/DEMUX 1X3:8 16DIP Fairchild Semiconductor	3,205	$0.27		74ALS	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	MC74ACT251D MULTIPLEXER, ACT SERIES, 1 FUNC, onsemi	267	$0.27			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	FST3257QSC IC MUX/DEMUX 4 X 2:1 16QSOP Fairchild Semiconductor	2,138	$0.27			Tube	Obsolete	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-LSSOP (0.154", 3.90mm Width)	16-QSOP