Signal Switches, Multiplexers, Decoders

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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
74VHC139TTR IC DECODER/DEMUX 1X2:4 16TSSOP STMicroelectronics	4,466	-	RFQ	Datasheet	74VHC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	8mA, 8mA	Single Supply	2V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-TSSOP
74VHC257MTR IC MULTIPLEXER 4 X 2:1 16SO STMicroelectronics	3,654	-	RFQ	Datasheet	74VHC	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SO
74VHCT257AMTR IC MULTIPLEXER 4 X 2:1 16SO STMicroelectronics	3,876	-	RFQ	Datasheet	74VHCT	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SO
74VHCT257ATTR IC MULTIPLEXER 4 X 2:1 16TSSOP STMicroelectronics	3,415	-	RFQ	Datasheet	74VHCT	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-TSSOP
HCF4556BEY IC DECODER/DEMUX 1X2:4 16DIP STMicroelectronics	4,448	-	RFQ	Datasheet	4000B	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	6.8mA, 6.8mA	Dual Supply	3V ~ 20V	-55°C ~ 125°C	-	-	Through Hole	16-DIP
NC7SP157P6X IC MULTIPLEXER 1 X 2:1 SC88 onsemi	2,998	-	RFQ	Datasheet	7SP	6-TSSOP, SC-88, SOT-363	Tape & Reel (TR)	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)
NC7SZD384P5X IC BUS SWITCH 1 X 1:1 SC70-5 onsemi	4,643	-	RFQ	Datasheet	7SZ	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	SC-70-5
NC7SZD384M5X IC BUS SWITCH 1 X 1:1 SOT23-5 onsemi	1,224	-	RFQ	Datasheet	7SZ	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
MM74HC151M IC MULTIPLEXER 1 X 8:1 16SOIC onsemi	3,190	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
MM74HC151MTCX IC MULTIPLEXER 1 X 8:1 16TSSOP onsemi	3,277	-	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MM74HC138SJX IC DECODER/DEMUX 1X3:8 16SOP onsemi	1,819	-	RFQ	Datasheet	74HC	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
MM74HC151MTC IC MULTIPLEXER 1 X 8:1 16TSSOP onsemi	2,263	-	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MM74HC138SJ IC DECODER/DEMUX 1X3:8 16SOP onsemi	4,860	-	RFQ	Datasheet	74HC	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
MM74HC157MTC IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	4,511	-	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MM74HC251MTCX IC MULTIPLEXER 1 X 8:1 16TSSOP onsemi	2,977	-	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MM74HC157MTCX IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	4,351	-	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MM74HC157M IC MULTIPLEXER 4 X 2:1 16SOIC onsemi	3,826	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
MM74HC251M IC MULTIPLEXER 1 X 8:1 16SOIC onsemi	1,077	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
MM74HC251MTC IC MULTIPLEXER 1 X 8:1 16TSSOP onsemi	4,906	-	RFQ	Datasheet	74HC	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MM74HCT138N IC DECODER/DEMUX 1X3:8 16DIP onsemi	4,302	-	RFQ	Datasheet	74HCT	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	4.8mA, 4.8mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Through Hole	16-PDIP

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Signal Switches, Multiplexers, Decoders FAQ

Common questions about selecting, comparing and sourcing Signal Switches, Multiplexers, Decoders components through Winsun (HK) Electronics.

What should I check when selecting Signal Switches, Multiplexers, Decoders components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Signal Switches, Multiplexers, Decoders part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.