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
FST3245MTC IC BUS SWITCH 8 X 1:1 20TSSOP onsemi	1,791	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-TSSOP
FST3345MTC IC BUS SWITCH 8 X 1:1 20TSSOP onsemi	3,049	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-TSSOP
FST3244QSCX IC BUS SWITCH 4 X 1:1 20QSOP onsemi	4,875	-	RFQ	Datasheet	-	20-LSSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	4 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-QSOP
FST3257MTC IC MUX/DEMUX 4 X 2:1 16TSSOP onsemi	2,228	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
FST3345MTCX IC BUS SWITCH 8 X 1:1 20TSSOP onsemi	3,513	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-TSSOP
FST3257M IC MUX/DEMUX 4 X 2:1 16SOIC onsemi	1,884	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
FST3253MTC IC MUX/DEMUX 2 X 4:1 16TSSOP onsemi	1,882	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer/Demultiplexer	2 x 4:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
FST3126M IC BUS SWITCH 1 X 1:1 14SOIC onsemi	2,759	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	1 x 1:1	4	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
FST3125M IC BUS SWITCH 1 X 1:1 14SOIC onsemi	3,148	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	1 x 1:1	4	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
FST3126MX IC BUS SWITCH 1 X 1:1 14SOIC onsemi	2,462	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	4	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
FST3125MTC IC BUS SWITCH 1 X 1:1 14TSSOP onsemi	1,870	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	1 x 1:1	4	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	14-TSSOP
FST3384MTCX IC BUS SWITCH 5 X 1:1 24TSSOP onsemi	4,962	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	5 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
FST3384MTC IC BUS SWITCH 5 X 1:1 24TSSOP onsemi	2,202	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	5 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
MM74HC157SJX IC MULTIPLEXER 4 X 2:1 16SOP onsemi	3,124	-	RFQ	Datasheet	74HC	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
MM74HCT138SJ IC DECODER/DEMUX 1X3:8 16SOP onsemi	4,016	-	RFQ	Datasheet	74HCT	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	4.8mA, 4.8mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
MM74HC157SJ IC MULTIPLEXER 4 X 2:1 16SOP onsemi	1,705	-	RFQ	Datasheet	74HC	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
FSTD3125MTCX IC BUS SWITCH 1 X 1:1 14TSSOP onsemi	3,481	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	4	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	14-TSSOP
FST6800MTCX IC BUS SWITCH 10 X 1:1 24TSSOP onsemi	3,289	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
FST3245QSC IC BUS SWITCH 8 X 1:1 20QSOP onsemi	1,004	-	RFQ	Datasheet	-	20-LSSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-QSOP
FST3306MTCX IC BUS SWITCH 1 X 1:1 8TSSOP onsemi	2,154	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	8-TSSOP

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.