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
7WBD383AMUTCG IC BUS FET EXCH SW 2 X 1:1 8UQFN onsemi	3,547	-	RFQ	Datasheet	-	8-UFQFN	Tape & Reel (TR)	Obsolete	Bus FET Exchange Switch	2 x 1:1	1	-	Single Supply	4V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	8-UQFN (1.6x1.6)
74HCT251DB,112 IC 8-INPUT MUX 3ST 16-SSOP NXP USA Inc.	4,368	-	RFQ	Datasheet	74HCT	16-SSOP (0.209", 5.30mm Width)	Tube	Active	Multiplexer	1 x 8:1	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-SSOP
74HCT253DB,112 IC MULTIPLEXER 2 X 4:1 16-SSOP Nexperia USA Inc.	3,520	-	RFQ	Datasheet	74HCT	16-SSOP (0.209", 5.30mm Width)	Bulk	Obsolete	Multiplexer	2 x 4:1	1	6mA, 6mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-SSOP
CD74HC253M IC MULTIPLEXER 2 X 4:1 16SOIC Harris Corporation	2,640	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	2 x 4:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
74FST3245DWR2 IC BUS SWITCH 8 X 1:1 20SOIC onsemi	2,554	-	RFQ	Datasheet	74FST	20-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-SOIC
FST3257QSCX IC MUX/DEMUX 4 X 2:1 16QSOP Fairchild Semiconductor	113,927	-	RFQ	Datasheet	-	16-LSSOP (0.154", 3.90mm Width)	Bulk	Obsolete	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-QSOP
74HC139N,652 IC DECODER/DEMUX 1X2:4 16DIP NXP USA Inc.	4,055	-	RFQ	Datasheet	74HC	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	-	-	Through Hole	16-DIP
NC7WBD3306K8X IC BUS SWITCH 1 X 1:1 US8 Fairchild Semiconductor	74,870	-	RFQ	Datasheet	7W	8-VFSOP (0.091", 2.30mm Width)	Bulk	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	US8
MC74LVX257DTG IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	3,614	-	RFQ	Datasheet	74LVX	16-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Multiplexer	4 x 2:1	1	4mA, 4mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MC74VHCT157AMG IC MULTIPLEXER 4 X 2:1 16SOEIAJ onsemi	4,903	-	RFQ	Datasheet	74VHCT	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOEIAJ
MC74LVX257MG IC MULTIPLEXER 4 X 2:1 16SOEIAJ onsemi	4,675	-	RFQ	Datasheet	74LVX	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	4mA, 4mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOEIAJ
FSTD3306L8X IC BUS SWITCH 1 X 1:1 8MICROPAK Fairchild Semiconductor	36,149	-	RFQ	Datasheet	-	8-UFQFN	Bulk	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	8-MicroPak™
74HC151DB,118 IC MULTIPLEXER 1 X 8:1 16SSOP Nexperia USA Inc.	3,668	-	RFQ	Datasheet	74HC	16-SSOP (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	-	-	Surface Mount	16-SSOP
MC74LVX138MG IC DECODER/DEMUX 1X3:8 16SOEIAJ onsemi	3,316	-	RFQ	Datasheet	74LVX	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	4mA, 4mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOEIAJ
MC74VHCT139ADTG IC DECODER/DEMUX 1X2:4 16TSSOP onsemi	25,344	-	RFQ	Datasheet	74VHCT	16-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-TSSOP
MC74VHCT157AMELG IC MULTIPLEXER 4 X 2:1 16SOEIAJ onsemi	4,575	-	RFQ	Datasheet	74VHCT	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOEIAJ
MC74LVX257MELG IC MULTIPLEXER 4 X 2:1 16SOEIAJ onsemi	3,928	-	RFQ	Datasheet	74LVX	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	4mA, 4mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOEIAJ
74VHC153SJ IC MULTIPLEXER 2 X 4:1 16SOP Fairchild Semiconductor	21,604	-	RFQ	Datasheet	74VHC	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Multiplexer	2 x 4:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
SN74LVC257ANS GP51-11113-96,96/12/04 Texas Instruments	18,900	-	RFQ	Datasheet	74LVC	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
74FCT2257KATQ FAST CMOS QUAD 2-INPUT MUX IDT, Integrated Device Technology Inc	18,372	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-

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.