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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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() JM38510/33701B2A $8.25 | Texas Instruments | 54F138 3-LINE TO 8-LINE DECODERS | Bulk | - | - | * | - |
| Texas Instruments | 3-LINE TO 8-LINE DECODERS/DEMULT | Tube | 16-CDIP | Through Hole | 54F | -55°C ~ 125°C | |
![]() JM38510/33701BFA $18.17 | Texas Instruments | 54F138 3-LINE TO 8-LINE DECODERS | Bulk | - | - | * | - |
![]() JM38510/33902BEA $10.77 | Texas Instruments | 54F153 DUAL 1-OF-4 DATA SELECTOR | Bulk | - | - | * | - |
| Texas Instruments | DUAL 1-OF-4 DATA SELECTORS/MULTI | Tube | 16-CFP | Surface Mount | 54F | -55°C ~ 125°C | |
![]() JM38510/33909BEA $7.92 | National Semiconductor | DUAL 4-INPUT DATA SELECT/MULTIPL | Bulk | - | - | - | - |
| Texas Instruments | 10-LINE TO 4-LINE AND 8-LINE TO | Tube | 20-LCCC (8.89x8.89) | Surface Mount | 54LS | -55°C ~ 125°C | |
| Texas Instruments | 10-LINE TO 4-LINE AND 8-LINE TO | Tube | 16-CDIP | Through Hole | 54LS | -55°C ~ 125°C |

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