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
74VHC157TTR IC MULTIPLEXER 4 X 2:1 16TSSOP STMicroelectronics	4,197	-	RFQ	Datasheet	74VHC	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	16-TSSOP
QS3244QG8 IC BUS SWITCH 4 X 1:1 20QSOP Renesas Electronics Corporation	3,056	-	RFQ	Datasheet	-	20-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Bus Switch	4 x 1:1	2	-	Single Supply	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	20-QSOP
7WBD383USG IC BUS FET EXCHG SW 2 X 1:1 US8 onsemi	1,687	-	RFQ	Datasheet	-	8-VFSOP (0.091", 2.30mm Width)	Tape & Reel (TR)	Obsolete	Bus FET Exchange Switch	2 x 1:1	1	-	Single Supply	4V ~ 5.5V	-55°C ~ 125°C	-	-	Surface Mount	US8
PI3CH401LE IC BUS SWITCH 1 X 1:1 14TSSOP Diodes Incorporated	2,269	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Bus Switch	1 x 1:1	4	-	Single Supply	2.25V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	14-TSSOP
SN74ALS138ADE4 IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	1,282	-	RFQ	Datasheet	74ALS	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
SN74ALS138ADG4 IC DECODER/DEMUX 1X3:8 16SOIC Texas Instruments	2,607	-	RFQ	Datasheet	74ALS	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
SN74CB3Q3257PWE4 IC MUX/DEMUX 4 X 2:1 16TSSOP Texas Instruments	4,188	-	RFQ	Datasheet	74CB	16-TSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
SN74CB3Q3257PWG4 IC MUX/DEMUX 4 X 2:1 16TSSOP Texas Instruments	4,118	-	RFQ	Datasheet	74CB	16-TSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Multiplexer/Demultiplexer	4 x 2:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP
DM74LS258BN IC MULTIPLEXER 4 X 2:1 16DIP onsemi	3,029	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Bag	Obsolete	Multiplexer	4 x 2:1	1	-	-	-	-	-	-	Through Hole	16-PDIP
TC7WH157FU(TE12L) IC MULTIPLEXER DIGITAL SM8 Toshiba Semiconductor and Storage	1,792	-	RFQ	Datasheet	7WH	8-TSSOP, 8-MSOP (0.110", 2.80mm Width)	Digi-Reel®	Obsolete	Multiplexer	4 x 2:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	8-SSOP
CBT3306D,118 IC BUS SWITCH 1 X 1:1 8SO Nexperia USA Inc.	2,871	-	RFQ	Datasheet	74CBT	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	1 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	8-SO
74CBT16245DGGRE4 IC BUS SWITCH 8 X 1:1 48TSSOP Texas Instruments	3,982	-	RFQ	Datasheet	74CBT	48-TFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Bus Switch	8 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-TSSOP
74CBT16245DGVRG4 IC BUS SWITCH 8 X 1:1 48TVSOP Texas Instruments	2,296	-	RFQ	Datasheet	74CBT	48-TFSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Bus Switch	8 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-TVSOP
CBTD16210DL,118 IC BUS SWITCH 10 X 1:1 48SSOP Nexperia USA Inc.	2,535	-	RFQ	Datasheet	74CBTD	48-BSSOP (0.295", 7.50mm 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-SSOP
PI3C3861QE IC BUS SWITCH 10 X 1:1 24QSOP Diodes Incorporated	4,787	-	RFQ	Datasheet	-	24-SSOP (0.154", 3.90mm Width)	Tube	Obsolete	Bus Switch	10 x 1:1	1	-	Single Supply	2.3V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	24-QSOP
SN74ALS257ANG4 IC MULTIPLEXER 4 X 2:1 16DIP Texas Instruments	3,332	-	RFQ	Datasheet	74ALS	16-DIP (0.300", 7.62mm)	Tube	Discontinued at Digi-Key	Multiplexer	4 x 2:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
FSTUD16211MTDX IC BUS SWITCH 12 X 1:1 56TSSOP onsemi	1,298	-	RFQ	Datasheet	-	56-TFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Obsolete	Bus Switch	12 x 1:1	2	-	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	56-TSSOP
SN74ALS253DR IC MULTIPLEXER 2 X 4:1 16SOIC Texas Instruments	3,496	-	RFQ	Datasheet	74ALS	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Multiplexer	2 x 4:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
SN74ALS253DRG4 IC MULTIPLEXER 2 X 4:1 16SOIC Texas Instruments	4,587	-	RFQ	Datasheet	74ALS	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Multiplexer	2 x 4:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
MC14515BCPG IC DECODER/DEMUX 1X4:16 24DIP onsemi	3,447	-	RFQ	Datasheet	4000B	24-DIP (0.600", 15.24mm)	Tube	Obsolete	Decoder/Demultiplexer	1 x 4:16	1	3.5mA, 8.8mA	Single Supply	3V ~ 18V	-55°C ~ 125°C	-	-	Through Hole	24-PDIP

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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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