CDCR83DBQR [Texas Instruments]

The Direct Rambus clock generator (DRCG) provides necessary clock signals for Direct Rambus memory subsystems. It supports clock multiplication and phase alignment to enable synchronous communication between Rambus channel and ASIC clock domains. Designed for desktop, workstation, server, and mobile PC motherboards, it operates from a single 3.3-V supply with three power modes to minimize consumption. Features include frequency multipliers (4, 6, 8, 16/3), spread spectrum clocking tracking for EMI reduction, and no external PLL components. Packaged in Shrink Small-Outline Package (DBQ) and characterized for industrial temperature range (-40°C to 85°C).