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SN74AVC4T774 - 4-Bit Dual-Supply Bus Transceiver

General Description

This 4-bit noninverting bus transceiver uses two separate configurable power-supply rails.

The A port is designed to track VCCA.

VCCA accepts any supply voltage from 1.1V to 3.6V.

Key Features

  • Each channel has an independent DIR control input.
  • Control inputs VIH/VIL levels are referenced to VCCA voltage.
  • Fully configurable dual-rail design allows each port to operate over the full 1.1V to 3.6V power-supply range.
  • I/Os are 4.6V tolerant.
  • Ioff Supports partial power-down-mode operation.
  • Typical data rates.
  • 380Mbps (1.8V to 3.3V translation).
  • 200Mbps (.

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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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SN74AVC4T774 SCES693I – FEBRUARY 2008 – REVISED FEBRUARY 2025 SN74AVC4T774 4-Bit Dual-Supply Bus Transceiver With Configurable Voltage-Level Shifting and 3-State Outputs With Independent Direction Control Inputs 1 Features • Each channel has an independent DIR control input • Control inputs VIH/VIL levels are referenced to VCCA voltage • Fully configurable dual-rail design allows each port to operate over the full 1.1V to 3.6V power-supply range • I/Os are 4.6V tolerant • Ioff Supports partial power-down-mode operation • Typical data rates – 380Mbps (1.8V to 3.3V translation) – 200Mbps (<1.8V to 3.3V translation) – 200Mbps (translate to 2.5V or 1.8V) – 150Mbps (translate to 1.5V) – 100Mbps (translate to 1.