Overview
The PTN3460IBS/F2Z, produced by NXP USA Inc., is a commercial and industrial embedded DisplayPort (eDP) to LVDS bridge integrated circuit. This device enables connectivity between an eDP source, such as a CPU, GPU, or chipset, and an LVDS display panel. It processes the incoming DisplayPort stream, performs the necessary protocol conversion, and transmits the processed stream in LVDS format. This bridge IC is designed to provide high flexibility and compatibility with various platform environments.
Key Specifications
| Specification | Details |
|---|---|
| Package Type | HVQFN56 (7 mm x 7 mm, 0.4 mm pitch) |
| Supply Voltage | 3.3 V (single supply) or 3.3 V / 1.8 V (dual supplies) |
| DisplayPort Link Rate | 1.62 Gbit/s or 2.7 Gbit/s |
| DisplayPort Lanes | 1-lane or 2-lane operation |
| LVDS Signaling | Single bus or dual bus, up to 112 MHz pixel clock frequency |
| Color Depth | 18 bits per pixel or 24 bits per pixel |
| LVDS Data Packing | VESA or JEIDA format |
| AUX Interface | DP AUX interface for link training and setup, I²C-over-AUX commands, and EDID-DDC communication |
| EDID Emulation | Supports EDID ROM emulation for panels without EDID ROM |
Key Features
- High-speed DisplayPort to LVDS protocol conversion
- Support for 1-lane or 2-lane DisplayPort operation
- Single bus or dual bus LVDS signaling with up to 112 MHz pixel clock frequency
- Color depths of 18 bits per pixel or 24 bits per pixel
- LVDS data packing in VESA or JEIDA format
- DP AUX interface for link training, setup, and I²C-over-AUX commands
- EDID-DDC communication and EDID ROM emulation
- Multi-level configuration pins, DP AUX interface, and I²C-bus interface for configuration flexibility
Applications
The PTN3460IBS/F2Z is suitable for a variety of applications requiring the conversion of DisplayPort signals to LVDS, including:
- Industrial display systems
- Commercial display solutions
- Embedded systems requiring high-resolution display connectivity
- Medical and automotive display applications
- Any system needing to interface between DisplayPort sources and LVDS display panels
Q & A
- What is the primary function of the PTN3460IBS/F2Z?
The primary function is to convert DisplayPort (eDP) signals to LVDS format for display panels. - What are the supported DisplayPort link rates?
The supported link rates are 1.62 Gbit/s and 2.7 Gbit/s. - Can the PTN3460IBS/F2Z operate with single or dual DisplayPort lanes?
Yes, it supports both 1-lane and 2-lane DisplayPort operation. - What is the maximum pixel clock frequency supported by the PTN3460IBS/F2Z?
The maximum pixel clock frequency is up to 112 MHz. - What color depths are supported by the PTN3460IBS/F2Z?
The supported color depths are 18 bits per pixel and 24 bits per pixel. - Does the PTN3460IBS/F2Z support EDID ROM emulation?
Yes, it supports EDID ROM emulation for panels without an EDID ROM. - What are the configuration options available for the PTN3460IBS/F2Z?
The configuration options include multi-level configuration pins, DP AUX interface, and I²C-bus interface. - What is the package type and size of the PTN3460IBS/F2Z?
The package type is HVQFN56, with dimensions of 7 mm x 7 mm and a 0.4 mm pitch. - What are the supported supply voltages for the PTN3460IBS/F2Z?
The supported supply voltages are 3.3 V (single supply) or 3.3 V / 1.8 V (dual supplies). - What types of LVDS signaling does the PTN3460IBS/F2Z support?
It supports single bus or dual bus LVDS signaling.
