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Product Detailed Parameters
- Description：IC SERIAL/DESERIAL 24BIT 48WQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Function：Serializer
- Data Rate：2.975Gbps
- Input Type：LVCMOS
- Output Type：FPD-Link III, LVDS
- Number of Inputs：31
- Number of Outputs：1
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 105°C (TA)
- Grade：Automotive
- Qualification：AEC-Q100
- Mounting Type：Surface Mount
- Package / Case：48-WFQFN Exposed Pad
- Supplier Device Package：48-WQFN (7x7)
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Overview
The DS90UH925QSQX/NOPB is a serializer within the FPD-Link III family, designed for automotive applications. It converts parallel LVCMOS inputs into a high-speed serial output at 2.975 Gb/s. The device supports up to 31 input channels and operates on a single 3.3 V supply. It features AEC-Q100 qualification for temperatures ranging from -40°C to +105°C. Packaged in a 48-pin WQFN, it enables long-distance transmission of video data with integrated clock and control signals.
Feature Summary
- Supports FPD-Link III protocol for high-speed serial video transmission
- Integrates bidirectional control channel for register access and configuration
- Includes built-in test pattern generator for system validation
Applications
- Automotive surround view camera systems
- Digital cockpit display interfaces
- ADAS sensor data acquisition links
Procurement Notes
Verify the specific suffix 'SQX' against the manufacturer's latest documentation to confirm package dimensions and tape-and-reel specifications. Ensure the component meets AEC-Q100 Grade 1 requirements for your target operating temperature range. Cross-reference the datasheet revision date to confirm compatibility with your system design constraints.
Selection Notes
Select this serializer when interfacing multiple parallel camera sensors to a single serial link. Compare input pin counts against alternative models like the DS90UB925 if fewer lanes are required. Verify that the downstream deserializer matches the FPD-Link III standard and supports the necessary bandwidth for the application.
Part Context
This component belongs to the Texas Instruments DS90UH92xQ series of FPD-Link III serializers. It complements deserializers such as the DS90UH926Q to form complete video links. The Q-suffix indicates automotive-grade qualification, distinguishing it from non-automotive variants in the broader interface portfolio.
Replacement Considerations
The DS90UH925QSQE/NOPB is a verified equivalent part number offering identical functionality. Check for minor packaging or reel variations between the SQX and SQE suffixes before substitution.
