Octal buffer/driver featuring 3-state outputs, designed for 8-bit signal buffering and inversion. This CMOS logic IC operates with a supply voltage range of 2V to 5.5V and supports a wide temperature range from -40°C to 125°C. It offers 8 channels with a high level output current of -8mA and a low level output current of 8mA, with a typical propagation delay of 7ns. Packaged in a 20-pin SSOP for surface mounting, this lead-free and RoHS-compliant component is ideal for various digital applications.
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Texas Instruments SN74AHC540DBR technical specifications.
| Package/Case | SSOP |
| High Level Output Current | -8mA |
| Lead Free | Lead Free |
| Logic Function | Buffer, Inverter |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Channels | 8 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Number of Input Lines | 8 |
| Number of Inputs | 8 |
| Number of Output Lines | 8 |
| Number of Outputs | 8 |
| Output Type | 3-STATE |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Propagation Delay | 7ns |
| Quiescent Current | 4uA |
| RoHS Compliant | Yes |
| Series | 74AHC |
| Technology | CMOS |
| Turn-On Delay Time | 7ns |
| RoHS | Compliant |
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