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
SN74CBTR16861DGGR IC BUS SWITCH 10 X 1:1 48TSSOP Texas Instruments	2,862	1.41	RFQ	Datasheet	74CBTR	48-TFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-TSSOP
SN74AS298DR MUX, AS SERIES, 1-FUNC, TTL Texas Instruments	2,500	1.41	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
SN74LS258BD IC MULTIPLEXER 4 X 2:1 16SOIC Texas Instruments	501	0.72	RFQ	Datasheet	74LS	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	2.6mA, 24mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
54ACT138DM DECODER/DRIVER National Semiconductor	241	1.41	RFQ	Datasheet	54ACT	16-CDIP (0.300", 7.62mm)	Bulk	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Through Hole	16-CDIP
CD74ACT258M IC MULTIPLEXER 4 X 2:1 16SOIC Texas Instruments	520	0.72	RFQ	Datasheet	74ACT	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Multiplexer	4 x 2:1	1	75mA, 75mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
SN74CBT6800CDBR IC BUS SWITCH 10 X 1:1 24SSOP Texas Instruments	8,000	1.42	RFQ	Datasheet	74CBT	24-SSOP (0.209", 5.30mm Width)	Bulk	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SSOP
SN74CBT6800CDBQR IC BUS SW 10 X 1:1 24SSOP/QSOP Texas Instruments	1,588	1.42	RFQ	Datasheet	74CBT	24-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SSOP
SN74CBT6800ADBR IC BUS SWITCH 10 X 1:1 24SSOP Texas Instruments	6,000	1.42	RFQ	Datasheet	74CBT	24-SSOP (0.209", 5.30mm Width)	Bulk	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SSOP
SN74LS155ANSR IC DECODER/DEMUX 1 X 2:4 16SO Texas Instruments	2,352	0.71	RFQ	Datasheet	74LS	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	2	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Surface Mount	16-SO
SN74CBTLV16292DL IC MUX/DEMUX 12 X 1:2 56SSOP Texas Instruments	1,999	1.57	RFQ	Datasheet	74CBTLV	56-BSSOP (0.295", 7.50mm Width)	Bulk	Active	Multiplexer/Demultiplexer	12 x 1:2	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	56-SSOP
QS54FCT138CTSO DECODER/DRIVER, FCT SERIES Quality Semiconductor	311	1.42	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
SN74CBT16800CDLR IC BUS SWITCH 10 X 1:1 48SSOP Texas Instruments	1,938	0.62	RFQ	Datasheet	74CBT	48-BSSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
CY74FCT399CTSOCT IC MULTIPLEXER 4 X 1:1 16SOIC Texas Instruments	2,692	0.62	RFQ	Datasheet	74FCT	16-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Multiplexer	4 x 1:1	1	32mA, 64mA	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
PCA8550DBR IC MULTIPLEXER 1 X 4:4 16SSOP Texas Instruments	2,648	0.78	RFQ	Datasheet	-	16-SSOP (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	1 x 4:4	1	2mA, 2mA	Single Supply	3V ~ 3.6V	0°C ~ 70°C	-	-	Surface Mount	16-SSOP
PCA8550DR IC NON-VOLATILE REG MUX 16-SOIC Texas Instruments	4,165	0.78	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Digi-Reel®	Obsolete	Multiplexer	1 x 4:4	1	2mA, 2mA	Single Supply	3V ~ 3.6V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
GX4201-CKA IC CROSSPOINT SWITCH 1 X 1:1 Gennum	37,266	1.44	RFQ	Datasheet	GX4201	-	Bulk	Obsolete	Crosspoint Switch	1 x 1:1	1	12mA, 80µA	Single Supply	5V	0°C ~ 70°C	-	-	Surface Mount	-
FSTU32160AMTDX MUX AND DEMUX/DECODER Fairchild Semiconductor	16,410	1.44	RFQ	Datasheet	-	56-TFSOP (0.240", 6.10mm Width)	Bulk	Active	Multiplexer/Demultiplexer	16 x 1:2	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	56-TSSOP
SN74ALS257ANSR IC MULTIPLEXER 4 X 2:1 16SO Texas Instruments	3,882	0.73	RFQ	Datasheet	74ALS	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SO
FSTD32211GX IC BUS SWITCH 12 X 1:1 114FBGA Fairchild Semiconductor	3,080	0.00	RFQ	Datasheet	-	114-LFBGA	Bulk	Obsolete	Bus Switch	12 x 1:1	4	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	114-FBGA (16x5.5)
SN74CB3Q16211ZQLR IC BUS SWITCH 12 X 1:1 56BGA Texas Instruments	1,916	1.40	RFQ	Datasheet	74CB	56-VFBGA	Tape & Reel (TR)	Obsolete	Bus Switch	12 x 1:1	2	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	56-BGA Microstar Junior (7x4.5)

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.