Automotive-grade buffer IC featuring four independent, 1-bit buffer elements with 3-state outputs. Operates from a 4.5-V to 5.5-V supply range, ideal for 5V systems. Offers TTL-compatible CMOS inputs and push-pull, 3-state outputs capable of sourcing or sinking up to 8mA. Packaged in a 14-TSSOP for surface mounting, this component supports a wide operating temperature range of -40°C to 125°C.
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Texas Instruments SN74AHCT125QPWRQ1 technical specifications.
| Package/Case | TSSOP |
| High Level Output Current | -8mA |
| Lead Free | Lead Free |
| Logic Function | Buffer, Inverting |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Bits per Element | 1 |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Number of Input Lines | 4 |
| Number of Inputs | 4 |
| Number of Output Lines | 4 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Output Type | PUSH-PULL, 3-STATE |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 7.5ns |
| Quiescent Current | 2uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100, 74AHCT |
| Technology | CMOS |
| Turn-On Delay Time | 10ns |
| RoHS | Compliant |
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