This 3-line to 8-line decoder/demultiplexer IC features a 75MHz bandwidth and operates from a 4.5V to 5.5V supply, with a typical 5V operating voltage. It offers 8 output lines controlled by 3 input lines, with an independent circuit configuration. The device supports a low-level output current of 8mA and a high-level output current of -400uA. Packaged in a 16-SOIC surface-mount format, this RoHS-compliant, lead-free component has a propagation delay of 22ns and an operating temperature range of 0°C to 70°C.
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Texas Instruments SN74ALS138ADR technical specifications.
| Bandwidth | 75MHz |
| Package/Case | SOIC |
| High Level Output Current | -400uA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Number of Input Lines | 3 |
| Number of Inputs | 3 |
| Number of Output Lines | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Power Dissipation | 200mW |
| Propagation Delay | 22ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Supply Type | Single |
| Technology | BIPOLAR |
| Turn-On Delay Time | 22ns |
| Weight | 0.004998oz |
| RoHS | Compliant |
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