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
MC74ACT138D IC DECODER/DEMUX 1X3:8 16SOIC onsemi	3,329	0.06	RFQ	Datasheet	74ACT	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
MC74LVX139D DECODER/DRIVER onsemi	7,022	0.06	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
74AUP1G19GS,132 IC DECODER/DEMUX 1 X 1:2 6XSON Nexperia USA Inc.	1,662	0.09	RFQ	Datasheet	74AUP	6-XFDFN	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 1:2	1	4mA, 4mA	Single Supply	0.8V ~ 3.6V	-40°C ~ 125°C (TA)	-	-	Surface Mount	6-XSON, SOT1202 (1x1)
NC7SZD384L6X IC BUS SWITCH 1 X 1:1 6MICROPAK Fairchild Semiconductor	89,256	0.00	RFQ	Datasheet	7SZ	6-UFDFN	Bulk	Obsolete	Bus Switch	1 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	6-MicroPak
MC14066BDTEL SPST, 4 FUNC PDSO14 onsemi	43,302	0.07	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
SN74HC138ADBR LINE DECODERS/DEMULTIPLEXERS Texas Instruments	20,000	0.00	RFQ	Datasheet	74HC	16-SSOP (0.209", 5.30mm Width)	Bulk	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SSOP
MC74F139N DECODER/DRIVER, F/FAST SERIES, I onsemi	18,441	0.07	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
NC7SP158P6X IC MULTIPLEXER 1 X 2:1 SC88 Fairchild Semiconductor	18,000	0.00	RFQ	Datasheet	7SP	6-TSSOP, SC-88, SOT-363	Bulk	Obsolete	Multiplexer	1 x 2:1	1	2.6mA, 2.6mA	Single Supply	0.9V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	SC-88 (SC-70-6)
SN74AHC2G157HDCTR MULTIPLEXER CMOS 2-IN 8PIN SSOP Texas Instruments	15,000	0.07	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MC74VHC139M DECODER/DRIVER, AHC/VHC SERIES onsemi	5,650	0.07	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MC74VHC138M DECODER/DRIVER, AHC/VHC SERIES onsemi	4,900	0.07	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
74HC139D,653 IC DECODER/DEMUX DUAL 16SOIC NXP USA Inc.	388,822	0.50	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Decoder/Demultiplexer	1 x 2:4	2	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	-	-	Surface Mount	16-SO
NC7SZ157FHX MULTIPLEXER AND DEMUX/DECODER, 1 Fairchild Semiconductor	295,000	0.00	RFQ	Datasheet	7SZ	6-UFDFN	Bulk	Active	Multiplexer	1 x 2:1	1	32mA, 32mA	Single Supply	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	6-MicroPak2™
74LVC1G19GS,132 IC DECODER/DEMUX 1 X 1:2 6XSON Nexperia USA Inc.	1,323	0.10	RFQ	Datasheet	74LVC	6-XFDFN	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 1:2	1	32mA, 32mA	Single Supply	1.65V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	6-XSON, SOT1202 (1x1)
74CBTLV1G125GS,132 IC BUS SW 1 X 1:1 6XSON/SOT1202 Nexperia USA Inc.	4,630	0.09	RFQ	Datasheet	74CBTLV	6-XFDFN	Tape & Reel (TR)	Active	Bus Switch	1 x 1:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 125°C	-	-	Surface Mount	6-XSON, SOT1202 (1x1)
SN74LV138ATNSR IC DECODER/DEMUX 1 X 3:8 16SO Texas Instruments	2,180	0.08	RFQ	Datasheet	74LV	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Decoder/Demultiplexer	1 x 3:8	1	12mA, 12mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	16-SO
MC74HC138AD IC DECODER/DEMUX 1:8 16-SOIC onsemi	66,197	0.09	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
7SB3257DTT1G IC MUX/DEMUX 1 X 2:1 6TSOP onsemi	4,010	0.00	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Obsolete	Multiplexer/Demultiplexer	1 x 2:1	1	-	Single Supply	4V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	6-TSOP
74FST3251D MUX AND DEMUX/DECODER onsemi	44,430	0.09	RFQ	Datasheet	74FST	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Multiplexer/Demultiplexer	1 x 8:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
74LVC157AD,118 NEXPERIA 74LVC157AD - MULTIPLEXE NXP Semiconductors	39,737	0.12	RFQ	Datasheet	74LVC	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	1.2V ~ 3.6V	-40°C ~ 125°C	-	-	Surface Mount	16-SO

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.