TEXAS INSTRUMENTS  SN74AVC2T45DCUT  Transceiver, Non-Inverting, 2 Input, 1.2V to 3.6V, VSSOP-8

Technical Data Sheet (11.27KB) EN See all Technical Docs

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Product Overview

The SN74AVC2T45DCUT is a dual-bit dual supply Bus Transceiver with configurable voltage translation and 3-state outputs. This 2-bit non-inverting bus transceiver uses two separate configurable power-supply rails. The A ports are designed to track VCCA and accepts any supply voltage from 1.2 to 3.6V. The B ports are designed to track VCCB and accept any supply voltage from 1.2 to 3.6V. This allows for universal low-voltage bidirectional translation and level-shifting between any of the 1.2/1.5/1.8/2.5/3.3V voltage nodes. The logic levels of the direction-control input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess leakage current on the internal CMOS structure.
  • Designed for asynchronous communication between two data buses
  • VCC Isolation
  • Partial-power-down mode operation
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22
  • Green product and no Sb/Br

Product Information

Logic Device Type:
Transceiver, Non Inverting
Logic Case Style:
No. of Pins:
Supply Voltage Min:
Supply Voltage Max:
Operating Temperature Min:
Operating Temperature Max:
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Product Range:
Automotive Qualification Standard:
MSL 1 - Unlimited
No SVHC (15-Jun-2015)

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MSL 1 - Unlimited
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