What this part is — 48-bit LVDS serializer for high-speed video links
The Texas Instruments DS90CR481VJD/NOPB is a 48-bit serializer that converts 48 parallel CMOS/TTL data inputs into 8 LVDS data outputs, achieving an aggregate data rate of 5.38 Gbps. It is part of the Automotive, AEC-Q100 series, qualified for production-grade automotive and industrial applications. The part operates from a 3V to 3.6V supply and is housed in a 100-TQFP (14x14 mm) package. Typical applications include high-bandwidth video interfaces for automotive camera modules, infotainment displays, and driver-assistance systems where a single LVDS pair replaces a wide parallel bus.
5.38 Gbps data rate — sizing the channel for your video resolution
The 5.38 Gbps aggregate rate across 8 LVDS pairs supports high-resolution video. The LVDS output swing is small, which keeps EMI low but demands controlled-impedance routing and proper termination at the deserializer end.
AEC-Q100 qualification — what it means for the BOM
The Automotive, AEC-Q100 series designation means this part has passed the stress tests required for automotive-grade ICs. The -10°C to 70°C operating range is commercial/industrial, not extended automotive — the AEC-Q100 qualification covers the process and reliability, not the temperature grade itself.
Active lifecycle — no LTB watch needed
The DS90CR481VJD/NOPB is listed as Active in production status and ROHS3 compliant. For a production BOM, this part is safe to qualify for new builds without a near-term obsolescence risk. The NOPB suffix confirms lead-free (RoHS) finish, compatible with standard reflow profiles.