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
SN74AHCT158NSR IC MULTIPLEXER 4 X 2:1 16SO Texas Instruments	3,351	-	RFQ	Datasheet	74AHCT	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	-40°C ~ 85°C	-	-	Surface Mount	16-SO
DM74S158N IC MULTIPLEXER 4 X 2:1 16DIP Fairchild Semiconductor	1,824	-	RFQ	Datasheet	74S	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	4 x 2:1	1	1mA, 20mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
74LV138DB,112 NEXPERIA 74LV138DB - DECODER/DRI NXP Semiconductors	1,767	-	RFQ	Datasheet	74LV	16-SSOP (0.209", 5.30mm Width)	Bulk	Active	Decoder/Demultiplexer	1 x 3:8	1	12mA, 12mA	Single Supply	1V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-SSOP
DM74S257N IC MULTIPLEXER 4 X 2:1 16DIP Fairchild Semiconductor	1,693	-	RFQ	Datasheet	74S	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	4 x 2:1	1	6.5mA, 20mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
MC14066BFG IC BILATERAL SW 1 X 1:1 14SOEIAJ onsemi	2,100	-	RFQ	Datasheet	4000B	14-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Bilateral, FET Switches	1 x 1:1	4	-	Dual Supply	3V ~ 18V	-55°C ~ 125°C	-	-	Surface Mount	SOEIAJ-14
SN74LVC2G157YZAR IC MULTIPLX 1 X 2:1 8DSBGA/8WCSP Texas Instruments	3,448	-	RFQ	Datasheet	74LVC	8-XFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Multiplexer	1 x 2:1	1	32mA, 32mA	Single Supply	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	8-DSBGA (1.9x0.9)
7WB3126MUTAG IC BUS SWITCH 1 X 1:1 8UDFN onsemi	1,941	-	RFQ	Datasheet	-	8-UFDFN	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	8-UDFN (1.8x1.2)
7WB3125MUTAG IC BUS SWITCH 1 X 1:1 8UDFN onsemi	2,362	-	RFQ	Datasheet	-	8-UFDFN	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	8-UDFN (1.8x1.2)
MC74LVX257DG IC MULTIPLEXER 4 X 2:1 16SOIC onsemi	4,987	-	RFQ	Datasheet	74LVX	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Multiplexer	4 x 2:1	1	4mA, 4mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
CBT3251DS,118 IC MUX/DEMUX 1 X 8:1 16SSOP NXP USA Inc.	48,300	-	RFQ	Datasheet	74CBT	16-SSOP (0.154", 3.90mm Width)	Bulk	Obsolete	Multiplexer/Demultiplexer	1 x 8:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SSOP
SN74CBT3384CDW IC BUS SWITCH 5 X 1:1 24SOIC Texas Instruments	4,851	-	RFQ	Datasheet	74CBT	24-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Bus Switch	5 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC
MC74HC157AFELG IC DATA SELCT/MUX 4X2:1 16SOEIAJ onsemi	4,292	-	RFQ	Datasheet	74HC	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Data Selector/Multiplexer	4 x 2:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Surface Mount	16-SOEIAJ
NC7SZD384P5 BUS DRIVER, LVC/LCX/Z SERIES Fairchild Semiconductor	22,500	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Bulk	Active	Bus Switch	1 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	SC-70-5
7WBD3305USG IC BUS SWITCH 1 X 1:1 US8 onsemi	1,910	-	RFQ	Datasheet	-	8-VFSOP (0.091", 2.30mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	US8
SN74LVC139ANS IC DECODER/DEMUX DUAL 2-4 16SO Texas Instruments	18,550	-	RFQ	Datasheet	74LVC	16-SOIC (0.209", 5.30mm Width)	Bulk	Active	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	1.65V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SO
74FST3383QSR IC BUS FET EXCHG SW 5X2:2 24QSOP onsemi	17,500	-	RFQ	Datasheet	74FST	24-SSOP (0.154", 3.90mm Width)	Bulk	Obsolete	Bus FET Exchange Switch	5 x 2:2	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-QSOP
SN74CBT3383CPW IC BUS FET EXCH SW 5X2:2 24TSSOP Texas Instruments	3,671	-	RFQ	Datasheet	74CBT	24-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus FET Exchange Switch	5 x 2:2	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
SN74CBT3345CDGVR IC BUS SWITCH 8 X 1:1 20TVSOP Texas Instruments	16,000	-	RFQ	Datasheet	74CBT	20-TFSOP (0.173", 4.40mm Width)	Bulk	Discontinued at Digi-Key	Bus Switch	8 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-TVSOP
MC74HC139ANG IC DECODER/DEMUX 1X2:4 16DIP onsemi	3,629	-	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	-55°C ~ 125°C	-	-	Through Hole	16-PDIP
SN74AHCT157NS IC DATA SELECTOR/MUX 16SO Texas Instruments	14,100	-	RFQ	Datasheet	74AHCT	16-SOIC (0.209", 5.30mm Width)	Bulk	Active	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SO

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.