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
74AC11257PWRE4 IC MULTIPLEXER 4 X 2:1 20TSSOP Texas Instruments	3,063	-	RFQ	Datasheet	74AC	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Dual Supply	3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-TSSOP
74AC11257PWRG4 IC MULTIPLEXER 4 X 2:1 20TSSOP Texas Instruments	4,400	-	RFQ	Datasheet	74AC	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Dual Supply	3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-TSSOP
TS5N118PWE4 IC MUX/DEMUX 1 X 8:1 16TSSOP Texas Instruments	3,811	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer/Demultiplexer	1 x 8:1	1	-	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
TS5N118PWG4 IC MUX/DEMUX 1 X 8:1 16TSSOP Texas Instruments	4,856	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Multiplexer/Demultiplexer	1 x 8:1	1	-	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
SN74CBT16211CDGVR IC BUS SWITCH 12 X 1:1 56TVSOP Texas Instruments	3,846	-	RFQ	Datasheet	74CBT	56-TFSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Bus Switch	12 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	56-TVSOP
SN74LVC257AQDREP IC MULTIPLEXER 4 X 2:1 16SOIC Texas Instruments	3,662	-	RFQ	Datasheet	74LVC	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-40°C ~ 125°C	-	-	Surface Mount	16-SOIC
PI3B3863Q IC BUS SWITCH 10 X 1:1 24QSOP Diodes Incorporated	1,773	-	RFQ	Datasheet	-	24-SSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	24-QSOP
SN74S138ANE4 3-LINE TO 8-LINE DECODER / DEMUL Texas Instruments	4,881	-	RFQ	Datasheet	54S	16-DIP (0.300", 7.62mm)	Tube	Active	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
DM74145N IC DECODER 1 X 4:10 16DIP onsemi	2,084	-	RFQ	Datasheet	7400	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Decoder	1 x 4:10	1	-, 80mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
MM74HC139M IC DECODER/DEMUX 1X2:4 16SOIC onsemi	2,780	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
74ACT11257NG4 IC MULTIPLEXER 4 X 2:1 20DIP Texas Instruments	2,648	-	RFQ	Datasheet	74ACT	20-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Through Hole	20-PDIP
PCA8550PWR IC MULTIPLEXER 1 X 4:4 16TSSOP Texas Instruments	3,902	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm 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-TSSOP
QS3244PAG8 IC BUS SWITCH 4 X 1:1 20TSSOP Renesas Electronics Corporation	2,567	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	4 x 1:1	2	-	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	20-TSSOP
DM74153N IC MULTIPLEXER 2 X 4:1 16DIP onsemi	4,126	-	RFQ	Datasheet	7400	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	2 x 4:1	1	-	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
74CBTLV16292PAG8 IC MUX/DEMUX 12 X 1:2 56TSSOP Renesas Electronics Corporation	3,932	-	RFQ	Datasheet	74CBTLV	56-TFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer/Demultiplexer	12 x 1:2	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	56-TSSOP
SN74LS670NG4 IC REGISTER FILE 1 X 1:1 16DIP Texas Instruments	2,283	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Register File	1 x 1:1	4	2.6mA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C (TA)	-	-	Through Hole	16-PDIP
PI4MSD5V9543AWEX IC MULTIPLEXER 2 X 2:1 14SOIC Diodes Incorporated	2,617	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	2 x 2:1	2	-	Single Supply	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
SN74CB3T3257DGVR IC MUX/DEMUX 4 X 2:1 16TVSOP Texas Instruments	1,239	-	RFQ	Datasheet	74CB	16-TFSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TVSOP
FSTU32X800QSP IC BUS SWITCH 10 X 1:1 48QVSOP onsemi	1,343	-	RFQ	Datasheet	-	48-FSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-QVSOP
PI5C6800CLE IC BUS SWITCH 10 X 1:1 24TSSOP Diodes Incorporated	1,999	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP

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Signal Switches, Multiplexers, Decoders FAQ

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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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