Logic type signal switch, multiplexer, and encoder ICs are used for routing and selection of electrical signals used to represent data in digital format. They differ from similar products designed for use with analog signals in that they are designed to preserve information represented as one of two electrical states, rather than as an infinitely variable quantity within two outer limits.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
SN74HC139APWEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Decoder/Demultiplexer Dual 2-to-4 16-Pin TSSOP | 14355 | 1394+: $0.19360 | |
SN74AHC138NSEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Decoder/Demultiplexer Single 3-to-8 16-Pin SOP | 15829 | 1294+: $0.20240 | |
SNJ54LS151FKEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Data Selectors/Multiplexers 20-LCCC -55 to 125 | 806 | 6+: $40.68240 | |
SN54HC153JEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 4-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 | 34 | 20+: $13.51680 | |
SN74LS257BNSEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP | 3124 | 453+: $0.58080 | |
SN74HC42ANSREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Decoder/Demultiplexer Single 4-to-10 16-Pin SOP T/R | 6600 | 824+: $0.31680 | |
CD54HCT257F3AEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | High Speed CMOS Logic Non-Inverting Quad 2-Input Multiplexer with 3-State Outputs 16-CDIP -55 to 125 | 452 | 12+: $23.98000 | |
CD74HCT153EE4Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 4-Input Multiplexer IC, High Speed CMOS, 28MHz, PDIP | In Stock | 1000+: $0.45430 | |
SN54S139JEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 2-Line To 4-Line Decoders/Demultiplexers 16-CDIP -55 to 125 | 23 | 10+: $27.23600 | |
SN74LS42NSEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Decoder/Demultiplexer Single 4-to-10 16-Pin SOP | 4262 | 159+: $1.66320 | |
SNJ54HC253FKEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 20-LCCC -55 to 125 | 8 | 5+: $49.72880 | |
SN74ALS157ADBREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Multiplexer 1-Element Bipolar 8-IN 16-Pin SSOP T/R | 22000 | 1294+: $0.20240 | |
CD54HC138FEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | High Speed CMOS Logic Inverting and Non-Inverting 3-to-8 Line Decoder Demultiplexer 16-CDIP -55 to 125 | 712 | 19+: $14.11520 | |
74AC11138PWLEEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 3-Line to 8-Line Decoders/Demultiplexers 16-TSSOP -40 to 85 | 2950 | 403+: $0.65120 | |
SN74ALS251NSEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP | 171 | 156+: $1.17920 | |
SNJ54ALS157AJEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Quadruple 1-Of-2 Data Selectors/Multiplexers 16-CDIP -55 to 125 | 47 | 15+: $18.15440 | |
SN54LS137JEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 3-Line To 8-Line Decoders/Demultiplexers With Address Latches 16-CDIP -55 to 125 | 255 | 16+: $16.27120 | |
JM38510/30906BFAEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CFP -55 to 125 | 189 | 20+: $12.90080 | |
CD54HC157FEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | High Speed CMOS Logic Quad 2-Input Multiplexers 16-CDIP -55 to 125 | 75 | 25+: $10.68320 | |
SN54HCT138JEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 3-Line To 8-Line Decoders/Demultiplexers 16-CDIP -55 to 125 | 482 | 18+: $15.03040 | |
SN74HC138ADBREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Decoder/Demultiplexer Single 3-to-8 16-Pin SSOP T/R | 23100 | 2589+: $0.10560 | |
SN74ALS139NSEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Decoder/Demultiplexer Dual 2-to-4 16-Pin SOP | 990 | 453+: $0.58080 | |
SN74HC153ANSREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Multiplexer 1-Element CMOS 8-IN 16-Pin SOP T/R | 2194 | 1+: $0.59840 10+: $0.42680 25+: $0.38333
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SN74ALS157ANSEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Multiplexer 1-Element Bipolar 8-IN 16-Pin SOP | 11825 | 329+: $0.80080 | |
SN74ALS138ADBREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Decoder/Demultiplexer Single 3-to-8 16-Pin SSOP T/R | 7700 | 954+: $0.27280 |