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74ABT620

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Datasheet

74ABT620
(Product Specification)
21-Jun-93, 11 pages, 58 kB

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74ABT620 - Octal transceiver with dual enable, inverting (3-State)

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This product has been withdrawn. Please contact your local Sales or Distributor office for more details.All information hereunder is subject to the subsequent disclaimers

General description

The 74ABT620 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT620 device is an octal transceiver featuring inverting 3-State bus compatible outputs in both send and receive directions. The 74ABT620 is designed for asynchronous two-way communication between data buses. The control function implementation allows for maximum flexibility in timing. This device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic levels at the Enable inputs (OEBA and OEAB). The Enable inputs can be used to disable the device so that the buses are effectively isolated.

Features

  • Octal bidirectional bus interface
  • 3-State buffers
  • Power-up 3-State
  • Live insertion/extraction permitted
  • Output capability: +64mA/-32mA
  • Latch-up protection exceeds 500mA per Jedec Std 17
  • ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model