Renesas ISL33003IRTZ

缓冲器，加速计2 线式总线2 线式总线2

Overview

The ISL33001, ISL33002, ISL33003IRTZ are 2-Channel Bus Buffers that provide the buffering necessary to extend the bus capacitance beyond the 400pF maximum specified by the I2C specification. In addition, the ISL33001, ISL33002, ISL33003IRTZ feature rise time accelerator circuitry to reduce power consumption from passive bus pull-up resistors and improve data-rate performance. All devices also include hot swap circuitry to prevent corruption of the data and clock lines when I2C devices are plugged into a live backplane, and the ISL33002 and ISL33003IRTZ add level translation for mixed supply voltage applications. The ISL33001, ISL33002, ISL33003IRTZ operate at supply voltages from +2.3V to +5.5V at a temperature range of -40°C to +85°C.

Features

Bulk Package
2 channels.
Mainly used in I2C - Hotswap.

Surface Mount Mounting Type

Applications

There are a lot of Renesas Electronics America Inc.
ISL33003IRTZ Signal Buffers, Repeaters, Splitters applications.

• PECL-to-LVDS Translation
• Cellular Phone Base Stations
• Add/Drop Muxes
• Digital Crossconnects
• Network Switches/Routers
• Backplane Interconnect
• Clock Distribution
• Protection Switching
• Loopback
• Clock Distribution