Description

The PI6C185-02B, a high-speed low-noise 1-7 non-inverting buffer, is designed for SDRAM clock buffer applications. It is intended to be used with the PI6C10X clock generator for Intel Architecture-based Mobile systems.

At power up, all SDRAM outputs are enabled and active. The I2C Serial control may be used to individually activate/deactivate any of the seven output drivers.

Features

• High speed: 140 MHz

• Low noise non-inverting 1-7 buffer

• Supports up to three SDRAM DIMMs

• Low skew (<250ps) between any two output clocks

• I2C Serial Configuration interface

• Multiple Vdd, Vss pins for noise reduction

• 3.3V power supply voltage

• 16-pin TSSOP (L) and QSOP (Q) packages