Signal Switches, Multiplexers, Decoders

Explore Signal Switches, Multiplexers, Decoders parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
74FST3861DWR2 IC BUS SWITCH 10 X 1:1 24SOIC onsemi	2,862	0.15	RFQ	Datasheet	74FST	24-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC
74FST3400DWR2 IC BUS FET EXCHG SW 4X2:2 24SOIC onsemi	4,341	0.15	RFQ	Datasheet	74FST	24-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Bus FET Exchange Switch	4 x 2:2	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC
74FST6800DWR2 IC BUS SWITCH 10 X 1:1 24SOIC onsemi	4,116	0.15	RFQ	Datasheet	74FST	24-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC
MC74LCX138MEL IC DECODER/DEMUX 1X3:8 16SOEIAJ onsemi	2,558	0.15	RFQ	Datasheet	74LCX	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOEIAJ
MC74F148DR2 ENCODER 8-TO 3 PRIORITY BIPOLAR onsemi	5,000	0.15	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
74LVC138ADB,118 IC 3-8 DECOD/DEMUX INV 16SSOP NXP USA Inc.	4,323	0.00	RFQ	Datasheet	74LVC	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
SN74LV139ADGVR IC DECODER/DEMUX 1X2:4 16TVSOP Texas Instruments	3,444	0.15	RFQ	Datasheet	74LV	16-TFSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	12mA, 12mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TVSOP
MC74LVX8051D IC MUX/DEMUX 8X1 16TSSOP onsemi	3,456	0.15	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MC74AC138M IC DECODER/DEMUX 1:8 16SOEIAJ onsemi	3,440	0.15	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MC74VHCT138AM IC DECODER 1 X 3:8 16SOEIAJ Motorola	2,900	0.15	RFQ	Datasheet	-	16-SOIC (0.209", 5.30mm Width)	Bulk	Active	Decoder	1 x 3:8	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SOEIAJ
74AHC157BQ-Q100X IC MULTIPLEXER 4 X 2:1 16DHVQFN Nexperia USA Inc.	4,544	0.23	RFQ	Datasheet	74AHC	16-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	16-DHVQFN (2.5x3.5)
CD74HCT147M96 10-TO-4 LINE PRIORITY ENCODER Harris Corporation	2,729	0.15	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Priority Encoder	1 x 10:4	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
74HCT139DB,112 74HCT139DB - DECODER/DRIVER, HC NXP USA Inc.	2,539	0.00	RFQ	Datasheet	74HCT	16-SSOP (0.209", 5.30mm Width)	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-SSOP
74ACT257SCX IC MULTIPLEXER 4 X 2:1 16SOIC Fairchild Semiconductor	2,498	0.00	RFQ	Datasheet	74ACT	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
MC74F157AD MULTIPLEXER, F/FAST SERIES, 4 FU onsemi	2,244	0.15	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MC74LCX257MEL IC MULTIPLEXER 4 X 2:1 16SOEIAJ onsemi	2,000	0.15	RFQ	Datasheet	74LCX	16-SOIC (0.209", 5.30mm Width)	Bulk	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOEIAJ
74AC139SJ IC DECODER/DEMUX 1X2:4 16SOP Fairchild Semiconductor	2,000	0.15	RFQ	Datasheet	74AC	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
MC74HC139ADTEL DECODER/DRIVER, CMOS, PDSO16 Motorola	2,000	0.15	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Decoder/Demultiplexer	1 x 2:4	2	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Surface Mount	16-TSSOP
7WBD3306DTR2G IC BUS SWITCH 1 X 1:1 8TSSOP onsemi	3,391	0.16	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	-55°C ~ 125°C	-	-	Surface Mount	8-TSSOP
CBT3125DS,118 BUS DRIVER, CBT/FST/QS/5C/B SERI NXP USA Inc.	112,500	0.16	RFQ	Datasheet	74CBT	16-SSOP (0.154", 3.90mm Width)	Bulk	Active	Bus Switch	1 x 1:1	4	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SSOP

FAQ

Frequently Asked Questions

What are Signal Switches, Multiplexers, Decoders components used for?

Signal Switches, Multiplexers, Decoders components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Signal Switches, Multiplexers, Decoders part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Signal Switches, Multiplexers, Decoders parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.