Overview
The SN65DSI86ZXHR, produced by Texas Instruments, is a dual-channel MIPI DSI to embedded DisplayPort (eDP) bridge. This component is designed to convert MIPI DSI video data streams into DisplayPort format, supporting a wide range of display resolutions and frequencies. It is particularly suited for applications requiring high-bandwidth video transmission, such as in PCs, notebooks, tablets, and various industrial automation systems. The SN65DSI86ZXHR features a compact 5-mm x 5-mm nFBGA package and operates across a temperature range of –40°C to +85°C, making it versatile for different environmental conditions.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| MIPI D-PHY Version | Physical layer front-end version | 1.1 |
| MIPI DSI Version | Display serial interface version | 1.02.00 |
| DSI Data Lanes | Number of data lanes per channel | 1, 2, 3, or 4 |
| DSI Data Rate | Data rate per lane | Up to 1.5 Gbps |
| DisplayPort Lanes | Number of lanes supported | 1, 2, or 4 |
| DisplayPort Data Rates | Data rates supported | 1.62 Gbps, 2.16 Gbps, 2.43 Gbps, 2.7 Gbps, 3.24 Gbps, 4.32 Gbps, 5.4 Gbps |
| Power Supply | Main VCC and digital I/O supply | 1.2 V (VCC), 1.8 V (VCCIO) |
| Package Type | Package type and size | 64-ball nFBGA, 5-mm x 5-mm |
| Operating Temperature | Temperature range | –40°C to +85°C |
| ESD Rating | Electrostatic discharge rating | ±4 kV (HBM) |
Key Features
- Embedded DisplayPort™ (eDP™) 1.4 compliant supporting various data rates
- Implements MIPI® D-PHY version 1.1 physical layer front-end and DSI version 1.02.00
- Dual-channel DSI receiver configurable for one, two, three, or four D-PHY data lanes per channel
- Supports 18 bpp and 24 bpp DSI video packets with RGB666 and RGB888 formats
- Suitable for high-resolution displays such as 4K at 60 fps and WUXGA with 3D graphics at 60 fps
- Low-power features including panel refresh and MIPI ultralow power state (ULPS) support
- I2C configurable for various settings
- Supports external reference clock frequencies of 12 MHz, 19.2 MHz, 26 MHz, 27 MHz, and 38.4 MHz
- General-purpose I/O pins for additional functionality
Applications
- PCs and notebooks
- Tablets
- Retail automation and payment systems
- Test and measurement equipment
- Factory automation and control systems
Q & A
- What is the primary function of the SN65DSI86ZXHR?
The primary function of the SN65DSI86ZXHR is to convert MIPI DSI video data streams into DisplayPort format.
- What are the supported data rates for the DisplayPort interface?
The SN65DSI86ZXHR supports DisplayPort data rates of 1.62 Gbps, 2.16 Gbps, 2.43 Gbps, 2.7 Gbps, 3.24 Gbps, 4.32 Gbps, and 5.4 Gbps.
- How many DSI data lanes does the SN65DSI86ZXHR support per channel?
The SN65DSI86ZXHR supports one, two, three, or four D-PHY data lanes per channel.
- What are the supported color formats for DSI video packets?
The component supports 18 bpp and 24 bpp DSI video packets with RGB666 and RGB888 formats.
- What is the operating temperature range of the SN65DSI86ZXHR?
The operating temperature range is –40°C to +85°C.
- What is the package type and size of the SN65DSI86ZXHR?
The component is packaged in a 64-ball nFBGA with a size of 5-mm x 5-mm.
- Does the SN65DSI86ZXHR support low-power modes?
Yes, it supports low-power features including panel refresh and MIPI ultralow power state (ULPS).
- Can the SN65DSI86ZXHR be configured via I2C?
Yes, the component is I2C configurable.
- What are some common applications for the SN65DSI86ZXHR?
Common applications include PCs, notebooks, tablets, retail automation, test and measurement, and factory automation.
- What is the ESD rating of the SN65DSI86ZXHR?
The ESD rating is ±4 kV (HBM).
