20-bit bus driver for wide data-path buffering
The Texas Instruments SN74ALVCH16821DGG is a 20-bit bus driver from the ALVC/VCX/A series, designed to buffer and drive wide data buses in high-speed digital systems. It handles 20 bits in a single package, reducing board space and signal routing complexity compared to stacking multiple narrower drivers.
The ROHS3 compliance covers the latest EU environmental directive, so it passes procurement gate checks for RoHS-regulated markets. For a production planner, this part is a stable line item — no PCN surprises expected in the near term.
Sourcing for the BOM line
For a volume buy or a prototype run, submit an RFQ and get a firm number back. The active status means lead times should be reasonable through standard TI distribution, but the independent channel covers you if the factory allocation is tight.