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Product Detailed Parameters
- Description：DS90UR916Q-Q1 - 5-65 MHZ 24-BIT
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
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- Supplier Device Package：-
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Overview
The DS90UR916QSQX/NOPB is an automotive-grade FPD-Link II deserializer designed for high-speed video transmission. It supports pixel clock frequencies from 5 MHz to 65 MHz, corresponding to data rates of 140 Mbps to 1.82 Gbps. The device accepts a single differential LVDS input pair and outputs 24-bit parallel RGB data along with control signals (HS, VS, DE) via LVCMOS interfaces. It operates on a 1.8 V core supply and supports either 1.8 V or 3.3 V I/O logic levels. Packaged in a 60-pin WQFN, it functions within a temperature range of -40°C to +105°C.
Feature Summary
- Provides image enhancement capabilities through white balance lookup tables and adaptive Hi-FRC dithering.
- Supports AC-coupled shielded twisted-pair interconnects up to 10 meters using internal DC-balanced decoding.
- Features adjustable receiver equalization to optimize signal integrity over varying cable lengths.
- Includes built-in self-test (BIST) mode and real-time link status reporting for system validation.
Applications
- Automotive navigation display systems
- Automotive entertainment and infotainment displays
- Remote camera-based driver assistance systems
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and tape-and-reel specifications. Ensure that the component meets the required AEC-Q100 Grade 2 qualification standards for your target application environment.
Selection Notes
Select this component when interfacing with FPD-Link II serializers like the DS90UR905Q. Consider the backward compatibility modes if integrating with legacy devices such as the DS90C241 or DS90UR124. Verify that the required I/O voltage matches the available 1.8V or 3.3V supply rails.
Part Context
This part belongs to the Texas Instruments DS90URxxx-Q1 family of serializers and deserializers. These components utilize the FPD-Link II protocol to transmit high-resolution video data over minimal cabling, reducing system weight and complexity in automotive environments.
Replacement Considerations
The DS90UR916QE/NOPB is a verified equivalent variant offering the same functional specifications in a different packaging configuration.
FAQ
Does the DS90UR916Q require an external reference clock?
No, the device recovers the clock directly from the incoming serial data stream without requiring a separate reference clock source.
What is the maximum length supported for the interconnect cable?
The device is capable of driving up to 10 meters of shielded twisted-pair cable when used with AC coupling.
How does the device handle EMI reduction?
EMI is minimized through low voltage differential signaling, output slew rate control, and optional Spread Spectrum Clock Generation (SSCG) on the parallel outputs.
