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
SN74CB3Q3125PWRE4 IC BUS SWITCH 1 X 1:1 14TSSOP Texas Instruments	1,624	-	RFQ	Datasheet	74CB	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Bus Switch	1 x 1:1	4	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	14-TSSOP
SN74CB3Q3125PWRG4 IC BUS SWITCH 1 X 1:1 14TSSOP Texas Instruments	2,001	-	RFQ	Datasheet	74CB	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Bus Switch	1 x 1:1	4	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	14-TSSOP
SN74HC153NE4 DUAL 4-LINE TO 1-LINE DATA SELEC Texas Instruments	4,135	-	RFQ	Datasheet	74HC	16-DIP (0.300", 7.62mm)	Tube	Active	Data Selector/Multiplexer	2 x 4:1	1	7.8mA, 7.8mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Through Hole	16-PDIP
74LVQ4066MTR IC BILATERAL SWITCH 1 X 1:1 14SO STMicroelectronics	1,671	-	RFQ	Datasheet	74LVQ	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bilateral, FET Switches	1 x 1:1	4	-	Single Supply	2V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	14-SO
74AC157MTR IC MULTIPLEXER 4 X 2:1 16SO STMicroelectronics	2,951	-	RFQ	Datasheet	74AC	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	24mA, 24mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Surface Mount	16-SO
74CBTLV3245ADWRG4 IC BUS SWITCH 8 X 1:1 20SOIC Texas Instruments	4,741	-	RFQ	Datasheet	74CBTLV	20-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	20-SOIC
PI3B3245ZHEX LINEAR IC Diodes Incorporated	1,854	-	RFQ	Datasheet	-	20-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Bus Switch	8 x 1:1	1	-	Single Supply	2.97V ~ 3.63V	-40°C ~ 85°C	-	-	Surface Mount	20-TQFN (4.5x3.5)
CD74AC251MG4 IC MULTIPLEXER 1 X 8:1 16SOIC Texas Instruments	2,046	-	RFQ	Datasheet	74AC	16-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Multiplexer	1 x 8:1	1	75mA, 75mA	Single Supply	1.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
SN74CBTD3861PWE4 IC BUS SWITCH 10 X 1:1 24TSSOP Texas Instruments	3,668	-	RFQ	Datasheet	74CBTD	24-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
SN74CBTD3861PWG4 IC BUS SWITCH 10 X 1:1 24TSSOP Texas Instruments	3,202	-	RFQ	Datasheet	74CBTD	24-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
IDT74FCT257ATSOG8 IC MULTIPLEXER 4 X 2:1 16SOIC Renesas Electronics Corporation	4,006	-	RFQ	Datasheet	74FCT	16-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	15mA, 48mA	Single Supply	-	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
SN74CBTLV3253DRE4 IC MUX/DEMUX 2 X 4:1 16SOIC Texas Instruments	1,427	-	RFQ	Datasheet	74CBTLV	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Multiplexer/Demultiplexer	2 x 4:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
FST3345QSC IC BUS SWITCH 8 X 1:1 20QSOP onsemi	2,115	-	RFQ	Datasheet	-	20-LSSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	8 x 1:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	20-QSOP
FST3383QSCX IC BUS FET EXCHG SW 5X2:2 24QSOP onsemi	1,294	-	RFQ	Datasheet	-	24-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bus FET Exchange Switch	5 x 2:2	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-QSOP
SN74LS151NG4 IC MULTIPLEXER 1 X 8:1 16DIP Texas Instruments	3,126	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Multiplexer	1 x 8:1	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74LS156NG4 IC DECODER/DEMUX 2X1:4 16DIP Texas Instruments	2,748	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Decoder/Demultiplexer	2 x 1:4	1	100µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74LS251NG4 IC MULTIPLEXER 1 X 8:1 16DIP Texas Instruments	3,363	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Multiplexer	1 x 8:1	1	2.6mA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
74F151ASJ IC MULTIPLEXER 1 X 8:1 16SOP onsemi	3,570	-	RFQ	Datasheet	74F	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Multiplexer	1 x 8:1	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOP
MM74HC251SJ IC MULTIPLEXER 1 X 8:1 16SOP onsemi	2,762	-	RFQ	Datasheet	74HC	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
IDT74FCT257ATSOG IC MULTIPLEXER 4 X 2:1 16SOIC Renesas Electronics Corporation	2,103	-	RFQ	Datasheet	74FCT	16-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	15mA, 48mA	Single Supply	-	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC

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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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