W256 Datasheet | Cypress

12 Output Buffer for 2 DDR and 3 SRAM DIMMS Features - One input to 12 output buffer/drivers - Supports up to 2 DDR DIMMs or 3 SDRAM DIMMS - One additional output for feedback - SMBus interface for individual output control - Low skew outputs (< 100 ps) - Supports 266 MHz and 333 MHz DDR SDRAM - Dedicated pin for power management support - Space-saving 28-pin SSOP package Functional Description The W256 is a 3.3V/2.5V buffer designed to distribute high-speed clocks in PC applications. The part has 12 outputs. Designers can configure these outputs to support 3 unbuffered standard SDRAM DIMMs and 2 DDR DIMMs. The W256 can be used in conjunction with the W250-02 or similar clock...