8-bit bidirectional transceiver for logic applications, featuring 3-state outputs and an inverting logic function. Operates with a 5V supply voltage (4.75V to 5.25V) and supports a high/low level output current of 24mA. This surface mount component, packaged in SOIC, offers a propagation delay of 15ns and a turn-on delay time of 40ns. Designed for operation between 0°C and 70°C, it is RoHS compliant and utilizes BIPOLAR technology.
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Texas Instruments SN74LS645-1DWRE4 technical specifications.
| Package/Case | SOIC |
| Direction | Bidirectional |
| High Level Output Current | 24mA |
| Lead Free | Contains Lead |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 24mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Bits per Element | 8 |
| Number of Channels | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 15ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 40ns |
| Weight | 0.017662oz |
| RoHS | Compliant |
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