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
74ACT11139DRE4 IC DECODER/DEMUX 1X2:4 16SOIC Texas Instruments	3,299	-	RFQ	Datasheet	74ACT	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
74HCT154D,653 IC DECODER/DEMUX 1X4:16 24SO Nexperia USA Inc.	4,170	-	RFQ	Datasheet	74HCT	24-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Decoder/Demultiplexer	1 x 4:16	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	24-SO
SN74CB3T3125PWG4 IC BUS SWITCH 1 X 1:1 14TSSOP Texas Instruments	1,951	-	RFQ	Datasheet	74CB	14-TSSOP (0.173", 4.40mm Width)	Tube	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
QS3VH244QG IC BUS SWITCH 1 X 4:1 20QSOP Renesas Electronics Corporation	4,249	-	RFQ	Datasheet	3VH	20-SSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	1 x 4:1	2	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	20-QSOP
DM74157N IC MULTIPLEXER 4 X 2:1 16DIP onsemi	2,390	-	RFQ	Datasheet	7400	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	4 x 2:1	1	800µA, 16mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
PI4MSD5V9547LE IC MULTIPLEXER 2 X 8:1 24TSSOP Diodes Incorporated	2,203	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tube	Active	Multiplexer	2 x 8:1	1	-	Single Supply	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP
PI5C3257LEX IC MUX/DEMUX 4 X 2:1 16TSSOP Diodes Incorporated	2,844	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
DM74251N IC MULTIPLEXER 1 X 8:1 16DIP onsemi	2,614	-	RFQ	Datasheet	7400	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	1 x 8:1	1	-	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74AS257DRG4 IC MULTIPLEXER 4 X 2:1 16SOIC Texas Instruments	3,536	-	RFQ	Datasheet	74AS	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	15mA, 48mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
QS3126QG8 IC BUS SWITCH 1 X 1:1 16QSOP Renesas Electronics Corporation	4,842	-	RFQ	Datasheet	-	16-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	4	-	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	16-QSOP
FST16211G IC BUS SWITCH 12 X 1:1 54FBGA onsemi	4,600	-	RFQ	Datasheet	-	54-LFBGA	Tray	Obsolete	Bus Switch	12 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	54-FBGA (5.5x8)
CBTD16210DGG,518 IC BUS SWITCH 10 X 1:1 48TSSOP Nexperia USA Inc.	3,475	-	RFQ	Datasheet	74CBTD	48-TFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-TSSOP
FST16861MTD IC BUS SWITCH 10 X 1:1 48TSSOP onsemi	2,577	-	RFQ	Datasheet	-	48-TFSOP (0.240", 6.10mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-TSSOP
SN74S138ANG4 IC DECODER/DEMUX 1X3:8 16DIP Texas Instruments	1,461	-	RFQ	Datasheet	74S	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
CD74AC153M IC MULTIPLEXER 2 X 4:1 16SOIC Texas Instruments	4,928	-	RFQ	Datasheet	74AC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	2 x 4:1	1	24mA, 24mA	Single Supply	1.5V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
CD74HC139M IC DECODER/DEMUX 1X2:4 16SOIC Texas Instruments	3,607	-	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	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
DM7442AN IC DECODER 4 X 1:2 16DIP onsemi	2,576	-	RFQ	Datasheet	7400	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Decoder	4 x 1:2	1	800µA, 16mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74CB3T3245DWG4 IC BUS SWITCH 8 X 1:1 20SOIC Texas Instruments	3,494	-	RFQ	Datasheet	74CB	20-SOIC (0.295", 7.50mm Width)	Tube	Discontinued at Digi-Key	Bus Switch	8 x 1:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	20-SOIC
PI3VT3306LE IC BUS SWITCH 1 X 1:1 8TSSOP Diodes Incorporated	4,742	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tube	Active	Bus Switch	1 x 1:1	2	-	Single Supply	2.3V ~ 2.7V, 3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	8-TSSOP
SN7445NSR IC DECODER 1 X 4:10 16SO Texas Instruments	4,230	-	RFQ	Datasheet	7400	16-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Obsolete	Decoder	1 x 4:10	1	40µA, 1.6mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Surface Mount	16-SO

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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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