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74ABT543AD

74ABT543AD End of life

Octal latched transceiver with dual enable; 3-state

The 74ABT543A high performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT543A octal registered transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate latch enable (LEAB, LEBA) and output enable (OEAB, OEBA) inputs are provided for each register to permit independent control of data transfer in either direction. The outputs are guaranteed to sink 64 mA.

  • Product details
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  • Interactive datasheet

Product details

Features and benefits

  • Combines 74ABT245 and 74ABT373 type functions in one device
  • 8-bit octal transceiver with D-type latch
  • Back-to-back registers for storage
  • Separate controls for data flow in each direction
  • Live insertion and extraction permitted
  • Output capability: +64 mA to -32 mA
  • Power-up 3-state
  • Power-up reset
  • Latch-up protection exceeds 500 mA per JESD78B class II level A
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V

Applications

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More information

Quality and reliability disclaimer

Support

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Longevity

The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.

Interactive datasheet

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet