Description

The PI6C185-00 is a high-speed low-noise 1-7 non-inverting buffer designed for SDRAM clock buffer applications.

This buffer is intended to be used with the PI6C10X clock generator for Intel Architecture-based Mobile systems.

At power up all SDRAM output are enabled and active. The I2C Serial control may be used to individually activate/deactivate any of the 7 output drivers.

Product Features

• High-speed, low-noise non-inverting 1-7 buffer

• Switching speed up to 140 MHz (PI6C185-00A)*

• Supports up to three mobile 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

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