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 |
|---|---|---|---|---|---|
CD74HC137PWREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 3-to-8 Line Decoder/Demultiplexer, CMOS, 16-TSSOP, -55°C to 125°C | 4546 | 1+: $0.49280 10+: $0.34584 25+: $0.30976
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CD74HC138EG4Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | IC DECODER/DEMUX 1X3:8 16DIP | In Stock | 1075+: $0.30740 | |
CD74HC138MTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 3-to-8 Line Decoder/Demultiplexer, CMOS, 28MHz, SOIC | 880 | 1+: $1.03840 10+: $0.74976 25+: $0.67795
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CD74HC139MTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 2-to-4 CMOS Demultiplexer/Decoder, 28MHz, SOIC | In Stock | 533+: $0.49280 1000+: $0.40297 1250+: $0.39870
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CD74HC147MTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 10-Bit Priority Encoder, CMOS, 4-Bit Output, 16-Pin SOIC | 85 | 1+: $0.89760 10+: $0.64416 25+: $0.58115
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CD74HC147NSREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | HC/UH SERIES, 9-BIT ENCODER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOP-16 | In Stock | 2000+: $0.18466 4000+: $0.17914 6000+: $0.17639
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CD74HC147PWREncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 10-Bit Priority Encoder, CMOS, 16-Pin TSSOP | 2624 | 1+: $0.46640 10+: $0.33000 25+: $0.29498
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CD74HC147PWTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 10-to-4 Priority Encoder IC, CMOS, 16-Pin TSSOP | 550 | 250+: $0.54842 312+: $0.84480 500+: $0.52622 | |
CD74HC151EEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 8-Bit CMOS Multiplexer IC, 28MHz, PDIP, Through Hole | 1358 | 1+: $0.74800 10+: $0.53768 25+: $0.48435
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CD74HC151M96E4Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 8-Input Multiplexer, 74HC, 28MHz, SOIC, 6V | In Stock | 2500+: $0.21977 5000+: $0.21374 7500+: $0.21072
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CD74HC153M96Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 4-Input Multiplexer IC, 28MHz, SOIC, 6V | 2090 | 1+: $0.64240 10+: $0.45936 25+: $0.41254
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CD74HC154M96Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 4-to-16 Line Demultiplexer/Decoder, 28MHz, CMOS, SOIC | 6552 | 10+: $0.72685 30+: $0.63772 100+: $0.54857
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CD74HC154M96E4Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 4-to-16 Line Demultiplexer/Decoder, CMOS, SOIC, 28MHz | In Stock | 2000+: $0.32930 4000+: $0.32043 6000+: $0.31597
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CD74HC253MTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 4-Input Multiplexer IC, High Speed CMOS, 28MHz, SOIC | 1496 | 1+: $0.70400 10+: $0.49984 25+: $0.44950
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CD74HC257EEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Quad 2-Input Multiplexer IC, 28MHz, 6V, PDIP | 157 | 1+: $1.07360 10+: $0.77528 25+: $0.70118
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CD74HC42MEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | HC CMOS 1-of-10 BCD to Decimal Decoder IC, SOIC, 28MHz | 277 | 1+: $1.22320 10+: $0.89144 40+: $0.77286
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CD74HCT251MTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 8-Input 3-State Multiplexer, 5V, 28MHz, SOIC | In Stock | 334+: $0.79200 750+: $0.48609 1250+: $0.47435
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CD74HCT253EG4Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | IC MULTIPLEXER 2 X 4:1 16DIP | In Stock | 1300+: $0.25311 | |
CD74HCT253M96Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 4-Input Multiplexer IC, 28MHz, 5V, SOIC | 1982 | 1+: $0.70400 10+: $0.49984 25+: $0.44950
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CD74HCT253MTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Dual 4-Input Multiplexer IC, 28MHz, 5V, SOIC | 514 | 1+: $1.08240 10+: $0.78496 25+: $0.71069
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CD74HCT257M96Encoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Quad 2-Input Multiplexer, 74HCT, SOIC, 5.5V | 239 | 1+: $0.65120 10+: $0.46640 25+: $0.41888
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CY74FCT257ATDEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | 4-Ch 2-Bit 3-State Mux IC, 70MHz, 5ns, SOIC | In Stock | 427+: $0.61600 1000+: $0.42928 | |
CY74FCT257CTDEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | FCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16 | 12452 | 370+: $0.71280 | |
CY74FCT399ATSOCEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | FCT Logic Multiplexer IC, 4-Ch, 2-In, 70MHz, SOIC, 5V | 748 | 1+: $1.69840 10+: $1.25312 40+: $1.09384
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CY74FCT399ATSOCTEncoders, Decoders, Multiplexers & Demultiplexers | Texas Instruments | Quad 2-Input Mux w/Storage, 70MHz, 5V, SOIC, Gold | In Stock | 240+: $1.10000 2000+: $0.72871 4000+: $0.71165
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