Overview
The DS90UR916Q is a 5-65 MHz 24-bit Color FPD-Link II deserializer produced by Texas Instruments. This component is designed to work in conjunction with the DS90UR905Q FPD-Link II serializer to deliver 24-bit digital video data over a single differential pair. It supports RGB888 color depth along with video control signals (VS, HS, DE) and is particularly suited for automotive and other high-speed video transmission applications.
The DS90UR916Q features advanced image enhancement capabilities, including white balance lookup tables and adaptive Hi-FRC dithering, which enhance display image quality. It also supports AC-coupled STP interconnect cables up to 10 meters and includes an I2C compatible serial control bus for configuration and control.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Operating Frequency | Pixel Clock (PCLK) frequency range | 5 – 65 MHz |
| Data Rate | Serial data rate | 140 Mbps – 1.82 Gbps |
| Color Depth | Supported color depth | 24-bit (RGB888) |
| Video Control Signals | Supported video control signals | VS, HS, DE |
| Interconnect Cable | Maximum length of AC-coupled STP cable | Up to 10 meters |
| Supply Voltage | Supported supply voltage for I/O interface | 1.8V or 3.3V |
| ESD Rating | HBM and ISO 10605 ESD rating | >8 kV HBM and ISO 10605 |
| Operating Temperature | AEC-Q100 Grade 2 qualified operating temperature range | -40°C to +105°C |
| Package | Package type and thermal characteristics | 60L WQFN, θJA = 24.6 °C/W, θJC = 2.8 °C/W |
Key Features
- Supports 24-bit color depth with RGB888 format and video control signals (VS, HS, DE)
- Image enhancement features including white balance lookup tables and adaptive Hi-FRC dithering
- AC-coupled STP interconnect cable support up to 10 meters
- I2C compatible serial control bus for configuration and control
- Power down mode to minimize power dissipation
- FAST random data lock without the need for a reference clock
- Adjustable input receiver equalization
- Automotive grade product: AEC-Q100 Grade 2 qualified
- >8 kV HBM and ISO 10605 ESD rating
Applications
The DS90UR916Q is ideally suited for high-speed video transmission applications, particularly in the automotive sector. It is used in various systems requiring the transmission of high-quality video data over long distances, such as:
- Automotive infotainment and driver assistance systems
- Industrial and medical displays
- High-resolution video transmission in harsh environments
- Systems requiring low latency and high reliability in video data transmission
Q & A
- What is the primary function of the DS90UR916Q?
The DS90UR916Q is a deserializer that recovers data and control signals from a serial stream and extracts the clock, designed to work with the DS90UR905Q serializer.
- What is the supported color depth and video control signals?
The DS90UR916Q supports 24-bit color depth (RGB888) and video control signals (VS, HS, DE).
- What is the maximum length of the AC-coupled STP interconnect cable supported?
The DS90UR916Q supports AC-coupled STP interconnect cables up to 10 meters.
- What are the supported supply voltages for the I/O interface?
The supported supply voltages for the I/O interface are 1.8V or 3.3V.
- Is the DS90UR916Q automotive grade qualified?
- What are the image enhancement features of the DS90UR916Q?
The DS90UR916Q includes white balance lookup tables and adaptive Hi-FRC dithering for image enhancement.
- Does the DS90UR916Q require a reference clock for data recovery?
No, the DS90UR916Q does not require a reference clock for data recovery.
- What is the ESD rating of the DS90UR916Q?
The DS90UR916Q has an ESD rating of >8 kV HBM and ISO 10605.
- What is the operating temperature range of the DS90UR916Q?
The operating temperature range is -40°C to +105°C.
- What package type is the DS90UR916Q available in?
The DS90UR916Q is available in a 60L WQFN package.
