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Manufacturers for Logic - Signal Switches, Multiplexers, Decoders

Analog Devices, Inc.
CTS Electronic Components
Diodes Incorporated
Integrated Device Technology, Inc.
Intersil (Renesas Electronics America)
Maxim Integrated
Microchip Technology
Microsemi
Nexperia
NXP Semiconductors
ON Semiconductor
ROHM Semiconductor
STMicroelectronics
Texas Instruments
Torex Semiconductor
Toshiba Semiconductor and Storage
Part Number Manufacturer / Brand Brife Description Part StatusTypeCircuitIndependent CircuitsCurrent - Output High, LowVoltage Supply SourceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
74LCX257MTR
 STMicroelectronics IC MUX QUAD 2-CHAN 3ST 16-SOIC ObsoleteMultiplexer4 x 2:1124mA, 24mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74LVQ138MTR
 STMicroelectronics IC DECODER 3 TO 8 LINE 16-SOIC ObsoleteDecoder/Demultiplexer1 x 3:8124mA, 24mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74LVQ138TTR
 STMicroelectronics IC DECODER 3 TO 8 LINE 16-TSSOP ObsoleteDecoder/Demultiplexer1 x 3:8124mA, 24mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
74LVQ157MTR
 STMicroelectronics IC MUX QUAD 2-CHAN 16-SOIC ObsoleteMultiplexer4 x 2:1124mA, 24mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74LVQ157TTR
 STMicroelectronics IC MUX QUAD 2-CHAN 16-TSSOP ObsoleteMultiplexer4 x 2:1124mA, 24mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
74LVQ4066MTR
 STMicroelectronics IC BILATERAL SWITCH QUAD 14-SOIC ObsoleteBilateral, FET Switches1 x 1:14
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Single Supply2 V ~ 5.5 V-55°C ~ 125°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SO
74LVQ4066TTR
 STMicroelectronics IC BILATERAL SWITCH QUAD 14TSSOP ObsoleteBilateral, FET Switches1 x 1:14
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Single Supply2 V ~ 5.5 V-55°C ~ 125°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
74LVX138MTR
 STMicroelectronics IC DECODER 3 TO 8 LINE 16-SOIC ObsoleteDecoder/Demultiplexer1 x 3:814mA, 4mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74LVX139MTR
 STMicroelectronics IC DECODER 2 TO 4 LINE 16-SOIC ObsoleteDecoder/Demultiplexer1 x 2:424mA, 4mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74LVX139TTR
 STMicroelectronics IC DECODER/DEMUX 24 16-TSSOP ObsoleteDecoder/Demultiplexer1 x 2:424mA, 4mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
74LVX238MTR
 STMicroelectronics IC DECODER 3 TO 8 LINE 16-SOIC ObsoleteDecoder/Demultiplexer1 x 3:814mA, 4mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74LVX257MTR
 STMicroelectronics IC MUX QUAD 2 CHAN 3STATE 16SOIC ObsoleteMultiplexer4 x 2:114mA, 4mASingle Supply2 V ~ 3.6 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74V2T66STR
 STMicroelectronics IC BILATERAL SWITCH DUAL SOT23-8 ObsoleteBilateral, FET Switches1 x 1:12
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Dual Supply4.5 V ~ 5.5 V-55°C ~ 125°CSurface MountSOT-23-8SOT-23-8
74VHC139MTR
 STMicroelectronics IC DECODER/DEMUX 2 TO 4 14-SOIC ObsoleteDecoder/Demultiplexer1 x 2:428mA, 8mASingle Supply2 V ~ 5.5 V-55°C ~ 125°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SO
74VHC139TTR
 STMicroelectronics IC DECODER/DEMUX 2 TO 4 14-TSSOP ObsoleteDecoder/Demultiplexer1 x 2:428mA, 8mASingle Supply2 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
74VHC157MTR
 STMicroelectronics IC MUX QUAD 2CHAN 16-SOIC ObsoleteMultiplexer4 x 2:118mA, 8mASingle Supply2 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74VHC257MTR
 STMicroelectronics IC MUX QUAD 2CHAN 3-STATE 16SOIC ObsoleteMultiplexer4 x 2:118mA, 8mASingle Supply2 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74VHC257TTR
 STMicroelectronics IC MUX QUAD 2CHAN 3STATE 16TSSOP ObsoleteMultiplexer4 x 2:118mA, 8mASingle Supply2 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
74VHCT138AMTR
 STMicroelectronics IC DECODER 3 TO 8 LINE 16-SOIC ObsoleteDecoder/Demultiplexer1 x 3:818mA, 8mASingle Supply4.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74VHCT238AMTR
 STMicroelectronics IC DECODER 3 TO 8 LINE 16-SOIC ObsoleteDecoder/Demultiplexer1 x 3:818mA, 8mASingle Supply4.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
74VHCT257ATTR
 STMicroelectronics IC MUX QUAD 2CHAN 3STATE 16TSSOP ObsoleteMultiplexer4 x 2:118mA, 8mASingle Supply4.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
B5S162861TTR
 STMicroelectronics IC BUS SWITCH 20BIT DUAL 48TSSOP ObsoleteBus Switch10 x 1:12
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Single Supply4 V ~ 5.5 V-55°C ~ 125°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
B5S162862TTR
 STMicroelectronics IC BUS SWITCH 20BIT DUAL 48TSSOP ObsoleteBus Switch5 x 1:12
-
Single Supply4 V ~ 5.5 V-55°C ~ 125°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
B5S16861TTR
 STMicroelectronics IC BUS SWITCH 20BIT DUAL 48TSSOP ObsoleteBus Switch10 x 1:12
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Single Supply4 V ~ 5.5 V-55°C ~ 125°CSurface Mount48-TFSOP (0.240", 6.10mm Width)48-TSSOP
HCF4556BEY
 STMicroelectronics IC DECODER/DEMUX 14 16-DIP ObsoleteDecoder/Demultiplexer1 x 2:426.8mA, 6.8mADual Supply3 V ~ 20 V-55°C ~ 125°CThrough Hole16-DIP (0.300", 7.62mm)16-DIP
M74HC148TTR
 STMicroelectronics IC PRIORITY ENCODER 8-3 16-TSSOP ObsoletePriority Encoder1 x 8:315.2mA, 5.2mASingle Supply2 V ~ 6 V-55°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
M74HC237B1R
 STMicroelectronics IC DECODER LATCH 3-8LINE 16-DIP ObsoleteDecoder/Demultiplexer1 x 3:815.2mA, 5.2mASingle Supply2 V ~ 6 V-55°C ~ 125°CThrough Hole16-DIP (0.300", 7.62mm)16-DIP
M74HCT157B1R
 STMicroelectronics IC MULTIPLEXER QUAD 2CHAN 16-DIP ObsoleteMultiplexer4 x 2:114mA, 4mASingle Supply4.5 V ~ 5.5 V-55°C ~ 125°CThrough Hole16-DIP (0.300", 7.62mm)16-DIP
NC7SV158P6X
 ON Semiconductor IC MUX ULP-A 2-INP NONINV SC70-6 ObsoleteMultiplexer1 x 2:1124mA, 24mASingle Supply0.9 V ~ 3.6 V-40°C ~ 85°CSurface Mount6-TSSOP, SC-88, SOT-363SC-70-6
NC7SP158P6X
 ON Semiconductor IC MUX ULP 2-INP NONINV SC70-5 ObsoleteMultiplexer1 x 2:112.6mA, 2.6mASingle Supply0.9 V ~ 3.6 V-40°C ~ 85°CSurface Mount6-TSSOP, SC-88, SOT-363SC-70-6
MM74HC151M
 ON Semiconductor MULTIPLEXER DGTL 8-CHAN 16-SOIC ObsoleteMultiplexer1 x 8:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
NC7SV158L6X
 ON Semiconductor IC MUX ULP-A 2INP NONINV 6MCRPAK ObsoleteMultiplexer1 x 2:1124mA, 24mASingle Supply0.9 V ~ 3.6 V-40°C ~ 85°CSurface Mount6-UFDFN6-MicroPak
MM74HC151MTCX
 ON Semiconductor MULTIPLEXER DGTL 8-CHAN 16-TSSOP ObsoleteMultiplexer1 x 8:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
MM74HC138SJX
 ON Semiconductor IC DECODER 3-8 LINE 16-SOP ObsoleteDecoder/Demultiplexer1 x 3:815.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SOP
MM74HC151MTC
 ON Semiconductor MULTIPLEXER DGTL 8-CHAN 16-TSSOP ObsoleteMultiplexer1 x 8:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
MM74HC138SJ
 ON Semiconductor IC DECODER 3-8 LINE 16-SOP ObsoleteDecoder/Demultiplexer1 x 3:815.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SOP
NC7SP158L6X
 ON Semiconductor IC MUX ULP 2-INP NONINV 6-MCRPAK ObsoleteMultiplexer1 x 2:112.6mA, 2.6mASingle Supply0.9 V ~ 3.6 V-40°C ~ 85°CSurface Mount6-UFDFN6-MicroPak
MM74HC157MTC
 ON Semiconductor MULTIPLEXER QUAD 2-INP 16-TSSOP ObsoleteMultiplexer4 x 2:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
MM74HC251MTCX
 ON Semiconductor MULTIPLEXER 8-CH 3-STATE 16TSSOP ObsoleteMultiplexer1 x 8:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
MM74HC157MTCX
 ON Semiconductor MULTIPLEXER QUAD 2-INP 16-TSSOP ObsoleteMultiplexer4 x 2:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
MM74HC157M
 ON Semiconductor MULTIPLEXER QUAD 2-INP 16-SOIC ObsoleteMultiplexer4 x 2:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
MM74HC251M
 ON Semiconductor MULTIPLEXER 8-CH 3-STATE 16-SOIC ObsoleteMultiplexer1 x 8:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
MM74HC251MTC
 ON Semiconductor MULTIPLEXER 8-CH 3-STATE 16TSSOP ObsoleteMultiplexer1 x 8:115.2mA, 5.2mASingle Supply2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
NC7SZ384L6X
 ON Semiconductor IC BUS SWITCH 1BIT LP 6-MICROPAK ObsoleteBus Switch1 x 1:11
-
Single Supply4 V ~ 5.5 V-40°C ~ 85°CSurface Mount6-UFDFN6-MicroPak
NC7SZD384L6X
 ON Semiconductor IC BUS SWITCH 1BIT LEVEL 6MCRPAK ObsoleteBus Switch1 x 1:11
-
Single Supply4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount6-UFDFN6-MicroPak
MM74HCT138N
 ON Semiconductor IC DECODER 3-TO-8 LINE 16DIP ObsoleteDecoder/Demultiplexer1 x 3:814.8mA, 4.8mASingle Supply4.5 V ~ 5.5 V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-DIP
FST3245MTC
 ON Semiconductor IC SWITCH BUS 8BIT TTL 20TSSOP ObsoleteBus Switch8 x 1:11
-
Single Supply4 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
FST3345MTC
 ON Semiconductor IC SWITCH BUS 8BIT TTL 20TSSOP ObsoleteBus Switch8 x 1:11
-
Single Supply4 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
FST3244QSCX
 ON Semiconductor IC SWITCH BUS 8BIT TTL 20QSOP ObsoleteBus Switch4 x 1:12
-
Single Supply4 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-LSSOP (0.154", 3.90mm Width)20-QSOP
FST3257MTC
 ON Semiconductor MUX/DEMUX QUAD 21 TTL 16TSSOP ObsoleteMultiplexer/Demultiplexer4 x 2:11
-
Single Supply3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
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