Description

The PI6C182B is a high-speed low-noise 1-10 non-inverting buffer designed for SDRAM clock buffer applications and supports higher frequencies up to 140 MHz.

At power up all SDRAM output are enabled and active. The I2C Serial control may be used to individually activate/deactivate any of the 10 output drivers.

The output enable (OE) pin may be pulled low to Hi-Z state on all outputs.

Note: Purchase of I2C components from Pericom conveys a license to use them in an I2C system as defned by Philips.

Features

• Low noise non-inverting 1-10 buffer

• Supports frequency up to 140 MHz

• Supports up to four SDRAM DIMMs

• Low skew (<200ps) between any two output clocks

• I2C Serial Confguration interface

• Multiple VDD, VSS pins for noise reduction

• 3.3V power supply voltage

• Separate Hi-Z state pin for testing

• Industrial Temperature Range (-40°C to +85°C)

• Packaging: (Pb-free & Green available)

—28-pin SSOP (H)