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Product Detailed Parameters
- Description：IC XMITTER 48BIT LVDS 100-TQFP
- Series：-
- Mfr：Texas Instruments
- Package：Tray
- Function：Serializer
- Data Rate：5.38Gbps
- Input Type：CMOS/TTL
- Output Type：LVDS
- Number of Inputs：48
- Number of Outputs：8
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-10°C ~ 70°C (TA)
- Grade：Automotive
- Qualification：AEC-Q100
- Mounting Type：Surface Mount
- Package / Case：100-TQFP
- Supplier Device Package：100-TQFP (14x14)
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Overview
The DS90CR483AVJD/NOPB is an LVDS interface integrated circuit functioning as a 48-bit channel link serializer. It accepts CMOS or TTL parallel inputs and serializes them into eight differential LVDS output channels. The device supports data rates up to 672 Mb/s per channel, providing a total aggregate throughput of 5.376 Gb/s. It operates on a single 3.3 V power supply with a voltage range of 3.0 V to 3.6 V. The component is housed in a 100-pin TQFP package and is rated for an industrial operating temperature range from -10°C to +70°C.
Feature Summary
- Serializes 48 parallel digital input signals into eight high-speed LVDS differential output pairs.
- Provides low-voltage differential signaling for reliable transmission over long cable distances.
- Compatible with standard CMOS and TTL logic input levels.
Applications
- High-resolution display panel interfaces
- Video signal transmission systems
- Industrial control data links
Procurement Notes
Verify the specific suffix 'A' against official Texas Instruments documentation, as standard listings often reference the non-A variant. Confirm RoHS compliance status via the manufacturer's current datasheet. Check for Not Recommended for New Design (NRND) status before finalizing procurement plans.
Selection Notes
Select this component when a high-density serialization solution is required for parallel-to-LVDS conversion. Ensure the design accommodates the 100-pin TQFP footprint and thermal dissipation requirements. Verify that the system clock frequency aligns with the maximum 672 Mb/s data rate specification.
Part Context
This part belongs to the DS90CR483 series of LVDS serializers manufactured by Texas Instruments. It is designed to replace legacy parallel interface connections in display applications. The device simplifies PCB routing by reducing the number of traces required for high-bandwidth video data.
Replacement Considerations
The DS90CR483VJD/NOPB is a documented direct substitute. Verify pin compatibility and electrical specifications between the 'A' and 'V' variants in the official datasheet before substitution.
