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
SN74CBT3257RGYRG4 IC MUX/DEMUX 4 X 2:1 16VQFN Texas Instruments	2,734	-	RFQ	Datasheet	74CBT	16-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-VQFN (4x3.5)
SN74CBT3253DBQRG4 IC MUX/DEMUX 2 X 4:1 16SSOP Texas Instruments	4,062	-	RFQ	Datasheet	74CBT	16-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer/Demultiplexer	2 x 4:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SSOP
SN74CBT3257DBQRE4 IC MUX/DEMUX 4 X 2:1 16SSOP Texas Instruments	3,106	-	RFQ	Datasheet	74CBT	16-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SSOP
SN74CBT3257DBQRG4 IC MUX/DEMUX 4 X 2:1 16SSOP Texas Instruments	2,344	-	RFQ	Datasheet	74CBT	16-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SSOP
SN74CBTLV3857DWE4 IC BUS SWITCH 10 X 1:1 24SOIC Texas Instruments	1,404	-	RFQ	Datasheet	74CBTLV	24-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC
SN74CBTLV3857DWG4 IC BUS SWITCH 10 X 1:1 24SOIC Texas Instruments	2,987	-	RFQ	Datasheet	74CBTLV	24-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC
74CBTLVD3245BQ-Q1X IC BUS SWITCH 8 X 1:1 20DHVQFN Nexperia USA Inc.	1,725	-	RFQ	Datasheet	-	20-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Bus Switch	8 x 1:1	1	-	Single Supply	3V ~ 3.6V	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	20-DHVQFN (4.5x2.5)
SN74F258DG4 IC MULTIPLEXER 4 X 2:1 16SOIC Texas Instruments	2,663	-	RFQ	Datasheet	74F	16-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Multiplexer	4 x 2:1	1	3mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
M74HC157B1R IC MULTIPLEXER 4 X 2:1 16DIP STMicroelectronics	3,142	-	RFQ	Datasheet	74HC	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	4 x 2:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Through Hole	16-DIP
M74HCT157B1R IC MULTIPLEXER 4 X 2:1 16DIP STMicroelectronics	2,720	-	RFQ	Datasheet	74HCT	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	4 x 2:1	1	4mA, 4mA	Single Supply	4.5V ~ 5.5V	-55°C ~ 125°C	-	-	Through Hole	16-DIP
74F251ASC IC MULTIPLEXER 1 X 8:1 16SOIC onsemi	3,174	-	RFQ	Datasheet	74F	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	1 x 8:1	1	3mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
74F253SC IC MULTIPLEXER 2 X 4:1 16SOIC onsemi	2,711	-	RFQ	Datasheet	74F	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Multiplexer	2 x 4:1	1	3mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
M74HC151RM13TR IC MULTIPLEXER 1 X 8:1 16SO STMicroelectronics	3,033	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	1 x 8:1	1	5.2mA, 5.2mA	Single Supply	2V ~ 6V	-55°C ~ 125°C	-	-	Surface Mount	16-SO
PI3B3384QEX IC BUS SWITCH 5 X 1:1 24QSOP Diodes Incorporated	2,032	-	RFQ	Datasheet	-	24-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	5 x 1:1	2	-	Single Supply	3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	24-QSOP
DM74ALS153N IC MULTIPLEXER 2 X 4:1 16DIP onsemi	4,064	-	RFQ	Datasheet	74ALS	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Multiplexer	2 x 4:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
SN74LS139ANG4 IC DECODER/DEMUX 1X2:4 16DIP Texas Instruments	1,222	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Decoder/Demultiplexer	1 x 2:4	2	400µA, 8mA	Single Supply	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
MC74LCX258M IC MULTIPLEXER 4 X 2:1 16SOEIAJ onsemi	4,918	-	RFQ	Datasheet	74LCX	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-SOEIAJ
74CBTLVD3384BQ,118 IC BUS SWITCH 5 X 1:1 24DHVQFN Nexperia USA Inc.	3,924	-	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Bus Switch	5 x 1:1	2	-	Single Supply	3V ~ 3.6V	-40°C ~ 125°C	-	-	Surface Mount	24-DHVQFN (5.5x3.5)
CBT3384D,118 IC BUS SWITCH 5 X 1:1 24SO Nexperia USA Inc.	3,866	-	RFQ	Datasheet	74CBT	24-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	5 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SO
FSTU3257MTCX IC MUX/DEMUX 4 X 2:1 16TSSOP onsemi	2,559	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP

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Signal Switches, Multiplexers, Decoders FAQ

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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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