Octal buffer/line driver IC featuring 8 non-inverting, 3-state outputs. This CMOS component operates from a 2V to 6V supply, with a typical 5V operating voltage. It offers 8 input lines and 8 output lines, with a high level output current of -7.8mA and a low level output current of 7.8mA. Designed for automotive applications, it supports a wide operating temperature range of -40°C to 125°C and is available in a 20-TSSOP surface mount package.
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Texas Instruments SN74HC244QPWRQ1 technical specifications.
| Package/Case | TSSOP |
| High Level Output Current | -7.8mA |
| Lead Free | Lead Free |
| Logic Function | Buffer, Inverting |
| Low Level Output Current | 7.8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Bits per Element | 4 |
| Number of Channels | 8 |
| Number of Elements | 2 |
| Number of Gates | 10 |
| Number of Input Lines | 8 |
| Number of Inputs | 8 |
| Number of Output Lines | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Output Type | PUSH-PULL, 3-STATE |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 20ns |
| Quiescent Current | 8uA |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100, 74HC |
| Technology | CMOS |
| Turn-On Delay Time | 225ns |
| RoHS | Compliant |
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