GENERAL DESCRIPTION

The W83176R-733 is a 2.5V Dual Bank D.D.R. Clock buffer designed for VIA system. W83176R-733 can support 4 D.D.R. DRAM DIMMs.

The W83176R-733 provides I2C serial bus interface to program the registers to enable or disable each clock outputs. The W83176R-733 accepts a reference clock as its input and runs on 2.5V supply. 

PRODUCT FEATURES

• Low Skew outputs (< 100ps)

• Two Feedback pins for synchronous for each bank.

• Supports up to 4 D.D.R. DIMMs  

• Supports PC3200 D.D.R. SDRAM 

• I2C 2-Wire serial interface and supports Byte or Block Date RW

• 48-pin SSOP package