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
PI5C34171CAE IC DEMULTIPLEX 17 X 1:2 56TSSOP Diodes Incorporated	2,465	-	RFQ	Datasheet	-	56-TFSOP (0.240", 6.10mm Width)	Tube	Obsolete	Demultiplexer	17 x 1:2	1	-	Single Supply	-	-40°C ~ 85°C	-	-	Surface Mount	56-TSSOP
SY89546UMG-TR IC MULTIPLEXER 1 X 4:1 32MLF Microchip Technology	2,729	-	RFQ	Datasheet	Precision Edge®	32-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Multiplexer	1 x 4:1	1	-	Single Supply	2.375V ~ 2.625V	-40°C ~ 85°C	-	-	Surface Mount	32-QFN (5x5)
SN65LVCP22DG4 IC CROSSPOINT SW 1 X 2:2 16SOIC Texas Instruments	1,250	-	RFQ	Datasheet	65LVCP	16-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Crosspoint Switch	1 x 2:2	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
SY100E154JC IC MULTIPLEXER 5 X 2:1 28PLCC Microchip Technology	1,063	-	RFQ	Datasheet	100E	28-LCC (J-Lead)	Bulk	Discontinued at Digi-Key	Multiplexer	5 x 2:1	1	-	Single Supply	-4.2V ~ -5.5V	0°C ~ 85°C	-	-	Surface Mount	28-PLCC (11.48x11.48)
SY100E155JC IC MULTIPLEXER 6 X 2:1 28PLCC Microchip Technology	4,566	-	RFQ	Datasheet	100E	28-LCC (J-Lead)	Bulk	Discontinued at Digi-Key	Multiplexer	6 x 2:1	1	-	Single Supply	-4.2V ~ -5.5V	0°C ~ 85°C	-	-	Surface Mount	28-PLCC (11.48x11.48)
SY100E156JC IC MULTIPLEXER 3 X 4:1 28PLCC Microchip Technology	2,641	-	RFQ	Datasheet	100E	28-LCC (J-Lead)	Bulk	Discontinued at Digi-Key	Multiplexer	3 x 4:1	1	-	Single Supply	-4.2V ~ -5.5V	0°C ~ 85°C	-	-	Surface Mount	28-PLCC (11.48x11.48)
PI3B34X245BE IC BUS SWITCH 8 X 1:1 80BQSOP Diodes Incorporated	2,506	-	RFQ	Datasheet	-	80-FSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	8 x 1:1	4	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	80-BQSOP
PI5C32160CA IC DEMULTIPLEX 16 X 1:2 56TSSOP Diodes Incorporated	3,610	-	RFQ	Datasheet	-	56-TFSOP (0.240", 6.10mm Width)	Tube	Obsolete	Demultiplexer	16 x 1:2	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	56-TSSOP
PI5C32160CAE IC DEMULTIPLEX 16 X 1:2 56TSSOP Diodes Incorporated	1,531	-	RFQ	Datasheet	-	56-TFSOP (0.240", 6.10mm Width)	Tube	Obsolete	Demultiplexer	16 x 1:2	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	56-TSSOP
SN74CBT16212ADGGR IC BUS FET EXC SW 12X2:2 56TSSOP Texas Instruments	3,827	-	RFQ	Datasheet	74CBT	56-TFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Obsolete	Bus FET Exchange Switch	12 x 2:2	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	56-TSSOP
SY89840UMG-TR IC MULTIPLEXER 1 X 2:1 16MLF Microchip Technology	1,544	-	RFQ	Datasheet	Precision Edge®	16-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Multiplexer	1 x 2:1	1	-	Single Supply	2.375V ~ 2.625V, 3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-QFN (3x3)
CD74HCT670MTE4 IC 4X4 REGISTER FILE 3ST 16SOIC Texas Instruments	3,237	-	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Register File	1 x 1:1	4	-	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
CD74HCT670MTG4 IC 4X4 REGISTER FILE 3ST 16SOIC Texas Instruments	2,553	-	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Register File	1 x 1:1	4	-	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
SY89844UMG-TR IC MULTIPLEXER 1 X 2:1 24MLF Microchip Technology	2,054	-	RFQ	Datasheet	Precision Edge®	24-VFQFN Exposed Pad, 24-MLF®	Tape & Reel (TR)	Active	Multiplexer	1 x 2:1	1	-	Single Supply	2.375V ~ 2.625V	-40°C ~ 85°C	-	-	Surface Mount	24-MLF® (4x4)
SCAN90CP02SPX IC CROSSPOINT SW 1 X 2:2 28WQFN Texas Instruments	1,614	-	RFQ	Datasheet	-	28-UFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Crosspoint Switch	1 x 2:2	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	28-UQFN (5x5)
74F538PC IC DECODER 1 X 3:8 20DIP onsemi	4,909	-	RFQ	Datasheet	74F	20-DIP (0.300", 7.62mm)	Tube	Obsolete	Decoder	1 x 3:8	1	3mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Through Hole	20-PDIP
PI3VT34X245B IC BUS SWITCH 8 X 1:1 80BQSOP Diodes Incorporated	2,702	-	RFQ	Datasheet	-	80-FSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	8 x 1:1	4	-	Single Supply	2.3V ~ 2.7V, 3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	80-BQSOP
SN74CBT34X245DBBR IC BUS SWITCH 8 X 1:1 80TSSOP Texas Instruments	1,782	-	RFQ	Datasheet	74CBT	80-TFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Active	Bus Switch	8 x 1:1	4	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	80-TSSOP
SY89855UMG-TR IC MULTIPLEXER 1 X 4:1 32MLF Microchip Technology	3,807	-	RFQ	Datasheet	Precision Edge®	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Multiplexer	1 x 4:1	1	-	Single Supply	2.375V ~ 2.625V, 3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	32-QFN (5x5)
SY55854UYY-TR IC CROSSPOINT SW 1 X 2:2 16QSOP Microchip Technology	4,688	-	RFQ	Datasheet	SuperLite™	16-LSSOP (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Crosspoint Switch	1 x 2:2	1	-	Single Supply	2.3V ~ 5.7V	-40°C ~ 85°C	-	-	Surface Mount	16-QSOP-EP

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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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