Octal bus transceiver and register featuring 3-state outputs. This bidirectional, 8-bit device operates with a 5V supply voltage, supporting a range from 4.5V to 5.5V. It offers a high level output current of 64mA and a low level output current of 64mA. The component is housed in a 24-TSSOP package for surface mounting and operates across a temperature range of -40°C to 85°C. BICMOS technology enables a propagation delay of 7.4ns.
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Texas Instruments SN74ABT646PW technical specifications.
| Package/Case | TSSOP |
| Direction | Bidirectional |
| High Level Output Current | 64mA |
| Lead Free | Lead Free |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 64mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 700mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Bits per Element | 8 |
| Number of Channels | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 7.4ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74ABT |
| Technology | BICMOS |
| Termination | SMD/SMT |
| Turn-On Delay Time | 9.5ns |
| Weight | 0.003157oz |
| RoHS | Compliant |
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