DM74LS257BN
IC MULTIPLEXER 4 X 2:1 16DIPManufacturer: onsemi
Categories: Signal Switches, Multiplexers, Decoders
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onsemi DM74LS257BN is a high-speed TTL multiplexer featuring four independent 2-to-1 data selectors. This 16-pin PDIP component facilitates efficient data routing in digital systems. Each 2-to-1 multiplexer selects one of two input signals based on a common select line. The DM74LS257BN offers a single supply voltage range of 4.75V to 5.25V and operates within a temperature range of 0°C to 70°C. Output drive capabilities are 2.6mA for high and 24mA for low. Mounting is through-hole. This device is commonly utilized in telecommunications, industrial automation, and consumer electronics for signal selection and data distribution.
Additional Information
Series: 74LSRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Circuit | 4 x 2:1 |
| Type | Multiplexer |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.75V ~ 5.25V |
| Independent Circuits | 1 |
| Current - Output High, Low | 2.6mA, 24mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-PDIP |