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
	74AC139PC IC DECODER/DEMUX 1X2:4 16DIP Fairchild Semiconductor	461	$0.30		74AC	Tube	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SC68254DW154R2 1-OF-16 DECOD/DEMUX onsemi	3,022	$0.31			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74F139SJX IC DECODER/DEMUX 1X2:4 16SOP Fairchild Semiconductor	1,639	$0.30		74F	Bulk	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	74F153SJX IC MULTIPLEXER 2 X 4:1 16SOP Fairchild Semiconductor	699	$0.30		74F	Bulk	Obsolete	Multiplexer	2 x 4:1	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	SN74F157ADB MUX 1-ELEMENT BIPOLAR 8-IN Texas Instruments	1,751	$0.31			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	CD74FCT138ATNM FAST CMOS 1-OF-8 DECODER Harris Corporation	1,152	$0.30			Bulk	Active	Decoder	1 x 3:8	1	15mA, 48mA	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	DM74AS158N IC MULTIPLEXER 4 X 2:1 16DIP Fairchild Semiconductor	2,899	$0.30		74AS	Tube	Obsolete	Multiplexer	4 x 2:1	1	2mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	74LVQ151SCX IC MULTIPLEXER 1 X 8:1 16SOIC Fairchild Semiconductor	2,760	$0.31		74LVQ	Bulk	Obsolete	Multiplexer	1 x 8:1	1	12mA, 12mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	74F138SJX IC DECODER/DEMUX 1X3:8 16SOP Fairchild Semiconductor	527	$0.30		74F	Bulk	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	DM74ALS138SJX IC DECODER/DEMUX 1X3:8 16SOP Fairchild Semiconductor	1,283	$0.30		74ALS	Bulk	Obsolete	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-SOP
	MC74AC153N MULTIPLEXER, AC SERIES, 2 FUNC, Motorola	277	$0.31			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74F157ASJX IC MULTIPLEXER 4 X 2:1 16SOP Fairchild Semiconductor	144	$0.31		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
	SC310001P LOG CMOS TRPL 2-CHAN MUX onsemi	224	$0.31			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74LVC4066D-Q100118 SPST NXP USA Inc.	2,858	$0.32			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	LM75DM-50R2 SERIAL SWITCH/DIGITAL SENSOR onsemi	2,272	$0.33			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	FST3384MTCX BUS DRIVER, CBT/FST/QS/5C/B SERI Fairchild Semiconductor	27	$0.33			Bulk	Active	Bus Switch	5 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	LM75DM-33R2 SERIAL SWITCH/DIGITAL SENSOR onsemi	1,267	$0.33			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	FST3345MTCX IC BUS SWITCH 8 X 1:1 20TSSOP Fairchild Semiconductor	2,604	$0.33			Bulk	Active	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	DM74AS258M IC MULTIPLEXER 4 X 2:1 16SOIC Fairchild Semiconductor	1,697	$0.32		74AS	Tube	Obsolete	Multiplexer	4 x 2:1	1	15mA, 48mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	MM74HC157N IC MULTIPLEXER 4 X 2:1 16DIP Fairchild Semiconductor	2,734	$0.32		74HC	Tube	Obsolete	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP