Signal Switches, Multiplexers, Decoders

Browse available Signal Switches, Multiplexers, Decoders components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Circuit	Independent Circuits	Current - Output High, Low	Voltage Supply Source	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
SN74LS257BN IC MULTIPLEXER 4 X 2:1 16DIP onsemi	39,675	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	4 x 2:1	1	2.6mA, 24mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74LS251N IC MULTIPLEXER 1 X 8:1 16DIP onsemi	18,118	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	1 x 8:1	1	2.6mA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74LS151N SN74LS151 8-LINE TO 1-LINE DATA Texas Instruments	13,579	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Bulk	Active	Multiplexer	1 x 8:1	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74LS153N IC MULTIPLEXER 2 X 4:1 16DIP onsemi	5,532	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	2 x 4:1	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
74F138PC IC DECODER/DEMUX 1X3:8 16DIP Fairchild Semiconductor	22,847	-	RFQ	Datasheet	74F	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
FSTU3384MTC BUS DRIVER Fairchild Semiconductor	11,407	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Bus Switch	5 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
FST16861MTD IC BUS SWITCH 10 X 1:1 48TSSOP Fairchild Semiconductor	11,020	-	RFQ	Datasheet	-	48-TFSOP (0.240", 6.10mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-TSSOP
FSTU16862QSPX IC BUS SWITCH 5 X 1:1 48QVSOP Fairchild Semiconductor	8,025	-	RFQ	Datasheet	-	48-FSOP (0.154", 3.90mm Width)	Bulk	Obsolete	Bus Switch	5 x 1:1	4	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-QVSOP
CD74HC354E IC MULTIPLEXER 1 X 8:1 20DIP Harris Corporation	5,678	-	RFQ	Datasheet	74HC	20-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	1 x 8:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Through Hole	20-PDIP
FSTU3257MTC MUX AND DEMUX/DECODER Fairchild Semiconductor	4,418	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
74ACT11251N MUX, ACT SERIES Texas Instruments	3,049	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
SN74LVC1G19DBVR IC DECODER/DEMUX 1X1:2 SOT23-6 UMW	3,000	-	RFQ	Datasheet	74LVC	SOT-23-6	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 1:2	1	32mA, 32mA	Single Supply	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-6
74AHCT138T16-13 IC DECODER/DEMUX 1X3:8 16TSSOP Diodes Incorporated	2,500	-	RFQ	Datasheet	74AHCT	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-TSSOP
FST162861MTDX IC BUS SWITCH 10 X 1:1 48TSSOP Fairchild Semiconductor	1,823	-	RFQ	Datasheet	-	48-TFSOP (0.240", 6.10mm Width)	Bulk	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-TSSOP
74CBTLV3126PWR IC LV QUAD FET BUS SW 14-TSSOP Texas Instruments	1,423	-	RFQ	Datasheet	74CBTLV	14-TSSOP (0.173", 4.40mm Width)	Bulk	Active	FET Bus Switch	1 x 1:1	4	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	14-TSSOP
FST3245QSCX IC BUS SWITCH 8 X 1:1 20QSOP Fairchild Semiconductor	129,276	-	RFQ	Datasheet	-	20-LSSOP (0.154", 3.90mm Width)	Bulk	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-QSOP
NC7SZ384P5X IC BUS SWITCH 1 X 1:1 SC70-5 onsemi	2,325	-	RFQ	Datasheet	7SZ	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	SC-70-5
SN74LS257BD IC MULTIPLEXER 4 X 2:1 16SOIC onsemi	50,422	-	RFQ	Datasheet	74LS	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	2.6mA, 24mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
NC7SZD384M5 IC BUS SWITCH 1 X 1:1 SOT23-5 Fairchild Semiconductor	37,448	-	RFQ	Datasheet	7SZ	SC-74A, SOT-753	Bulk	Obsolete	Bus Switch	1 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
FST3244QSCX IC BUS SWITCH 4 X 1:1 20QSOP Fairchild Semiconductor	13,179	-	RFQ	Datasheet	-	20-LSSOP (0.154", 3.90mm Width)	Bulk	Obsolete	Bus Switch	4 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-QSOP

Signal Switches, Multiplexers, Decoders FAQ

What Signal Switches, Multiplexers, Decoders components can I source from EGOO?

You can browse available Signal Switches, Multiplexers, Decoders product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Signal Switches, Multiplexers, Decoders parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.