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74LVT245BB - 3.3 V OCTAL BUS TRANSCEIVER

Datasheet Summary

Description

The 74LVT245BB is an octal transceiver designed for asynchronous communication between data buses.

The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input.

Features

  • Supply Voltage Range from 2.7V to 3.6V.
  • Outputs Sink 64mA or Source 32mA.
  • CMOS Low Power Consumption.
  • IOFF Supports Partial Power-Down Operation.
  • Inputs or Outputs Accept Up.

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Datasheet preview – 74LVT245BB

Datasheet Details

Part number 74LVT245BB
Manufacturer DIODES
File Size 399.86 KB
Description 3.3 V OCTAL BUS TRANSCEIVER
Datasheet download datasheet 74LVT245BB Datasheet
Additional preview pages of the 74LVT245BB datasheet.

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Full PDF Text Transcription

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NEW PRODUCT 74LVT245BB 3.3 V OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS Description The 74LVT245BB is an octal transceiver designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) Pin can be used to disable the device so the buses effectively are isolated. The device is designed for operation with a power supply range of 2.7V to 3.6V. The inputs are tolerant to 5.5V allowing this device to be used in a mixed voltage environment. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output preventing damaging current backflow when the device is powered down.
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