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
MC14555BDR2G IC DECODER/DEMUX 1X2:4 16SOIC onsemi	906	-	RFQ	Datasheet	4000B	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	2	8.8mA, 8.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
MC14555BDG IC DECODER/DEMUX 1X2:4 16SOIC onsemi	475	-	RFQ	Datasheet	4000B	16-SOIC (0.154", 3.90mm Width)	Tube	Active	Decoder/Demultiplexer	1 x 2:4	2	8.8mA, 8.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
74LCX257MTCX IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	4,823	-	RFQ	Datasheet	74LCX	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
74LVX157MTCX IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	4,715	-	RFQ	Datasheet	74LVX	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	4mA, 4mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MC74AC157DTR2G IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	2,352	-	RFQ	Datasheet	74AC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MM74HCT138M IC DECODER/DEMUX 1X3:8 16SOIC onsemi	109	-	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	4.8mA, 4.8mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
MC14532BDR2G IC PRIORITY ENCOD 1 X 8:3 16SOIC onsemi	668	-	RFQ	Datasheet	4000B	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Priority Encoder	1 x 8:3	1	8.8mA, 8.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
MC14532BDG IC PRIORITY ENCOD 1 X 8:3 16SOIC onsemi	162	-	RFQ	Datasheet	4000B	16-SOIC (0.154", 3.90mm Width)	Tube	Active	Priority Encoder	1 x 8:3	1	8.8mA, 8.8mA	Dual Supply	3V ~ 18V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
SN74CBTLV3251RGYR IC MUX/DEMUX 1 X 8:1 16VQFN Texas Instruments	10,473	-	RFQ	Datasheet	74CBTLV	16-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Multiplexer/Demultiplexer	1 x 8:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-VQFN (4x3.5)
MC74VHC138DTR2G IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	1,360	-	RFQ	Datasheet	74VHC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-TSSOP
MC74AC138DTR2G IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	2,605	-	RFQ	Datasheet	74AC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MC74VHCT138ADTRG IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	1,858	-	RFQ	Datasheet	74VHCT	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	8mA, 8mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-TSSOP
74ACT139MTCX IC DECODER/DEMUX 1X2:4 16TSSOP onsemi	4,905	-	RFQ	Datasheet	74ACT	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
74VHC139MTCX IC DECODER/DEMUX 1X2:4 16TSSOP onsemi	1,502	-	RFQ	Datasheet	74VHC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	2	8mA, 8mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MC74LCX257DTR2G IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	5,190	-	RFQ	Datasheet	74LCX	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MC74LCX138DTR2G IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	2,720	-	RFQ	Datasheet	74LCX	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MC74LCX138DTG IC DECODER/DEMUX 1X3:8 16TSSOP onsemi	669	-	RFQ	Datasheet	74LCX	16-TSSOP (0.173", 4.40mm Width)	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
MC74LCX257DTG IC MULTIPLEXER 4 X 2:1 16TSSOP onsemi	640	-	RFQ	Datasheet	74LCX	16-TSSOP (0.173", 4.40mm Width)	Tube	Active	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
74AC139MTCX IC DECODER/DEMUX 1X2:4 16TSSOP onsemi	6,546	-	RFQ	Datasheet	74AC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
PI3CH480QE IC MUX/DEMUX 4 X 2:1 16QSOP Diodes Incorporated	415	-	RFQ	Datasheet	-	16-SSOP (0.154", 3.90mm Width)	Tube	Active	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V	-40°C ~ 85°C	-	-	Surface Mount	16-QSOP

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Signal Switches, Multiplexers, Decoders FAQ

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

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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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