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
	FSTU3253MX MUX AND DEMUX/DECODER Fairchild Semiconductor	197	$0.34			Bulk	Active	Multiplexer/Demultiplexer	2 x 4:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	74S153DC MULTIPLEXER National Semiconductor	2,939	$0.34			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	DM74LS258BM MULTIPLEXER, LS SERIES TTL National Semiconductor	1,123	$0.34			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	DM74153N IC MULTIPLEXER 2 X 4:1 16DIP National Semiconductor	716	$0.36		7400	Tube	Obsolete	Multiplexer	2 x 4:1	1	-	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74LS157D IC MULTIPLEXER 4 X 2:1 16SOIC onsemi	1,262	$0.36		74LS	Tube	Obsolete	Multiplexer	4 x 2:1	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	74F399SJX IC MULTIPLEXER 4 X 2:1 16SOP Fairchild Semiconductor	847	$0.36		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 (0.209", 5.30mm Width)	16-SOP
	DM74155N IC DECODER/DEMULTIPLEX 16DIP National Semiconductor	1,942	$0.36			Bag	Obsolete	Decoder/Demultiplexer	-	-	-	-	-	-	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	FST16862MTDX IC BUS SWITCH 5 X 1:1 48TSSOP Fairchild Semiconductor	1,491	$0.36			Bulk	Obsolete	Bus Switch	5 x 1:1	4	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
	74F157APC IC MULTIPLEXER 4 X 2:1 16DIP Fairchild Semiconductor	2,440	$0.37		74F	Tube	Obsolete	Multiplexer	4 x 2:1	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	74LS156PC 2-TO-4 LINE DECODER/DEMUX, TTL, Fairchild Semiconductor	847	$0.36		74LS	Bulk	Active	Decoder/Demultiplexer	2 x 2:4	1	100µA, 8mA	Single Supply	4.75V ~ 5.25V	-20°C ~ 75°C	Through Hole	16-DIP	16-PDIP
	CD74HC251M96 IC MULTIPLEXER 1 X 8:1 16SOIC Harris Corporation	2,231	$0.36		74HC	Bulk	Obsolete	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
	MC74ACT258D MULTIPLEXER, ACT SERIES, 4 FUNC, onsemi	2,323	$0.36			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74F399SJ IC MULTIPLEXER 4 X 2:1 16SOP Fairchild Semiconductor	2,413	$0.36		74F	Tube	Obsolete	Multiplexer	4 x 2:1	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	74HC139TELL-E DUAL 2-TO-4 LINE DECODER/DEMULTI Renesas Electronics America Inc	611	$0.37		74HC	Bulk	Active	Decoder/Demultiplexer	1 x 2:4	2	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	-	-	-
	74LVC1G157GF/S505125 MUX, 2 LINE INPUT NXP USA Inc.	665	$0.37			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	DM74ALS151MX IC MULTIPLEXER 1 X 8:1 16SOIC Fairchild Semiconductor	1,900	$0.40		74ALS	Bulk	Obsolete	Multiplexer	1 x 8:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD74ACT139E IC DECODER/DEMUX 1X2:4 16DIP Harris Corporation	397	$0.39		74ACT	Tube	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	FSTU3125QSCX BUS DRIVER Fairchild Semiconductor	439	$0.40			Bulk	Active	Bus Switch	1 x 1:1	4	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-LSSOP (0.154", 3.90mm Width)	16-QSOP
	DM74ALS138N IC DECODER/DEMUX 1X3:8 16DIP Fairchild Semiconductor	2,253	$0.39		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
	SN74F138DB DECODER/DEMUX SINGLE 3-TO-8 Texas Instruments	1,350	$0.40			Bulk	Active	-	-	-	-	-	-	-	-	-	-