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The SCAN921260UJB is a serializer manufactured by Texas Instruments, formerly National Semiconductor. It converts parallel data into a high-speed serial stream for transmission over LVDS lines. The device supports data rates up to 800 Mb/s with a single differential input and one output channel. It operates on a 3.3 V supply voltage within a range of 3.0 V to 3.6 V. Designed for surface-mount installation, it is housed in a 49-ball FBGA package. The component functions reliably across an industrial temperature range from -40°C to +85°C.
Verify the manufacturer status as Texas Instruments acquired National Semiconductor. Confirm the specific suffix UJB matches the required package and temperature grade. Check current lifecycle status as components may be obsolete or recommended for non-new designs. Ensure compatibility with existing PCB footprints and power supply specifications before procurement.
Select this component when a serializer is required for LVDS applications. Compare against deserializers like the SCAN921226SLC/NOPB for complete link solutions. Verify that the 800 Mb/s rate meets system bandwidth requirements. Ensure the FBGA-49 package fits the design constraints.
This part belongs to the SCAN921226 series of interface ICs. It complements deserializer variants to form complete SerDes links. The series is designed for high-speed data conversion in display and industrial environments.
Check for direct pin-compatible replacements within the SCAN921226 family. Verify if newer Texas Instruments serializers offer improved performance or availability.