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PTN3460 - eDP to LVDS bridge

Description

PTN3460 is an (embedded) DisplayPort to LVDS bridge device that enables connectivity between an (embedded) DisplayPort (eDP) source and LVDS display panel.

It processes the incoming DisplayPort (DP) stream, performs DP to LVDS protocol conversion and transmits processed stream in LVDS format.

Features

  • 2.1 Device features.
  • Embedded microcontroller and on-chip Non-Volatile Memory (NVM) allow for flexibility in firmware updates.
  • LVDS panel power-up (/down) sequencing control.
  • Firmware controlled panel power-up (/down) sequence timing parameters.
  • No external timing reference needed.
  • EDID ROM emulation to support panels with no EDID ROM.
  • Supports EDID structure v1.3.
  • On-chip EDID emulation up to seven different EDID data structures.
  • eDP complying PWM signal.

📥 Download Datasheet

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Full PDF Text Transcription

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PTN3460 eDP to LVDS bridge IC Rev. 4 — 12 March 2014 Product data sheet 1. General description PTN3460 is an (embedded) DisplayPort to LVDS bridge device that enables connectivity between an (embedded) DisplayPort (eDP) source and LVDS display panel. It processes the incoming DisplayPort (DP) stream, performs DP to LVDS protocol conversion and transmits processed stream in LVDS format. PTN3460 has two high-speed ports: Receive port facing DP Source (for example, CPU/GPU/chip set), Transmit port facing the LVDS receiver (for example., LVDS display panel controller). The PTN3460 can receive DP stream at link rate 1.62 Gbit/s or 2.7 Gbit/s and it can support 1-lane or 2-lane DP operation. It interacts with DP source via DP Auxiliary (AUX) channel transactions for DP link training and setup.
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