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
MC74F158ADR2 MULTIPLEXER BIPOLAR 8-IN 16PIN S onsemi	2,500	0.12	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
74F398SCX D FLIP-FLOP, F/FAST SERIES TTL Fairchild Semiconductor	2,436	0.00	RFQ	Datasheet	74F	20-SOIC (0.295", 7.50mm Width)	Bulk	Active	Multiplexer	4 x 2:1	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	20-SOIC
MC74LCX158D IC MULTIPLEXER 4 X 2:1 16SOIC onsemi	1,668	0.00	RFQ	Datasheet	74LCX	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
74HC257PW,112 IC MULTIPLEXER 4 X 2:1 16TSSOP Nexperia USA Inc.	4,256	0.00	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Multiplexer	4 x 2:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-40°C ~ 125°C	-	-	Surface Mount	16-TSSOP
CBT3306D-Q100J IC BUS SWITCH 1 X 1:1 8SO NXP USA Inc.	2,294	0.00	RFQ	Datasheet	74CBT	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
7SB3126DTT1G IC BUS SWITCH 1 X 1:1 5TSOP onsemi	3,276	0.14	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	1	-	Single Supply	4V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	5-TSOP
NC7SZD384P5X BUS DRIVER, LVC/LCX/Z SERIES, 1 Fairchild Semiconductor	216,000	0.00	RFQ	Datasheet	7SZ	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
7SB3257DTT2G IC MUX/DEMUX 1 X 2:1 6TSOP onsemi	2,613	0.14	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
74HCT138PW,112 IC DECODER/DEMUX 1X3:8 16TSSOP Nexperia USA Inc.	2,238	0.14	RFQ	Datasheet	74HCT	16-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-TSSOP
74AUP2G157GM,125 IC MULTIPLEXER 1 X 2:1 8XQFN NXP USA Inc.	89,597	0.00	RFQ	Datasheet	74AUP	8-XFQFN Exposed Pad	Bulk	Active	Multiplexer	1 x 2:1	1	4mA, 4mA	Single Supply	0.8V ~ 3.6V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-XQFN (1.6x1.6)
74AUP1G157GF,132 IC MUX LP 2-INPUT 6-XSON NXP USA Inc.	88,235	0.14	RFQ	Datasheet	74AUP	6-XFDFN	Bulk	Active	Multiplexer	1 x 2:1	1	4mA, 4mA	Single Supply	0.8V ~ 3.6V	-40°C ~ 125°C (TA)	-	-	Surface Mount	6-XSON, SOT891 (1x1)
SN74AHC158PW IC MULTIPLEXER 4 X 2:1 16TSSOP Texas Instruments	2,351	0.14	RFQ	Datasheet	74AHC	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
74F251ASCX IC MULTIPLEXER 1 X 8:1 16SOIC Fairchild Semiconductor	57,500	0.14	RFQ	Datasheet	74F	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Multiplexer	1 x 8:1	1	3mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
MC74ACT157DTR2 IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	4,041	0.14	RFQ	Datasheet	74ACT	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
74FST3126DR2 IC BUS SWITCH 1 X 1:1 14SOIC onsemi	4,151	0.14	RFQ	Datasheet	74FST	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
NL7SZ18DFT2 IC DEMUX 1 X 1:2 SC88/SC70-6 onsemi	3,634	0.14	RFQ	Datasheet	7SZ	6-TSSOP, SC-88, SOT-363	Tape & Reel (TR)	Obsolete	Demultiplexer	1 x 1:2	1	32mA, 32mA	Single Supply	1.65V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	SC-88/SC70-6/SOT-363
NC7SZD384M5X BUS DRIVER, LVC/LCX/Z SERIES, 1 Fairchild Semiconductor	33,000	0.00	RFQ	Datasheet	7SZ	SC-74A, SOT-753	Bulk	Active	Bus Switch	1 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
74FST3253D MUX AND DEMUX/DECODER onsemi	29,295	0.14	RFQ	Datasheet	74FST	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Multiplexer/Demultiplexer	2 x 4:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
74F253SCX IC MULTIPLEXER 2 X 4:1 16SOIC Fairchild Semiconductor	20,000	0.14	RFQ	Datasheet	74F	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Multiplexer	2 x 4:1	1	3mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
74AUP1G158GF,132 IC MUX LP 2-INPUT 6-XSON NXP USA Inc.	19,800	0.00	RFQ	Datasheet	74AUP	6-XFDFN	Bulk	Active	Multiplexer	1 x 2:1	1	4mA, 4mA	Single Supply	0.8V ~ 3.6V	-40°C ~ 125°C (TA)	-	-	Surface Mount	6-XSON, SOT891 (1x1)

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.