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74AVCH1T45 - Dual-supply voltage level translator/transceiver

General Description

The 74AVCH1T45 is a single bit, dual supply transceiver that enables bidirectional level translation.

The 74AVCH1T45 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level.

Key Features

  • Wide supply voltage range from 0.8 V to 3.6 V.
  • High noise immunity.
  • CMOS low power dissipation.
  • Overvoltage tolerant inputs to 3.6 V.
  • Dynamically controlled outpus.
  • Complies with JEDEC standards:.
  • JESD8-12 (0.8 V to 1.3 V).
  • JESD8-11 (0.9 V to 1.65 V).
  • JESD8-7 (1.65 V to 1.95 V).
  • JESD8-5 (2.3 V to 2.7 V).
  • JESD8C (2.7 V to 3.6 V).
  • ESD protection:.
  • HBM JESD22-A114E Class 3B exceeds.

📥 Download Datasheet

Datasheet Details

Part number 74AVCH1T45
Manufacturer Nexperia
File Size 310.66 KB
Description Dual-supply voltage level translator/transceiver
Datasheet download datasheet 74AVCH1T45 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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74AVCH1T45 Dual-supply voltage level translator/transceiver; 3-state Rev. 6.1 — 31 March 2022 Product data sheet 1. General description The 74AVCH1T45 is a single bit, dual supply transceiver that enables bidirectional level translation. The 74AVCH1T45 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing potentially damaging backflow current through the device when it is powered down. 2. Features and benefits • Wide supply voltage range from 0.8 V to 3.