DESCRIPTION
The LTC®1694-1 is a dual SMBus active pull-up designed to enhance data transmission speed and reliability under all specified SMBus loading conditions. The LTC1694-1 is also compatible with the Philips I2C Bus.

FEATURES
■ Improves SMBus/I2CTM Rise Time Transition
■ Ensures Data Integrity with Multiple Devices on the SMBus/I2C
■ Improves Low State Noise Margin
■ Wide Supply Voltage Range: 2.7V to 6V
■ Parallel Multiple LTC1694-1 Devices for Increased Drive
■ Low Profile (1mm) SOT-23 (ThinSOTTM) Package

APPLICATIONS
■ Notebook and Palmtop Computers
■ Portable Instruments
■ Battery Chargers
■ Industrial Control Application
■ TV/Video Products
■ ACPI SMBus Interface