GX4002 Overview
The GX4002 is a low-power, high-speed 2 x 2 crosspoint switch, with robust signal conditioning circuits for driving and receiving high-speed signals through backplanes. The device consumes as low as 600mW of power (typical) with all channels operational. Unused portions of the chip can be turned off in order to further reduce power consumption.
GX4002 Key Features
- 2 x 2 crosspoint switch architecture
- Integrated CDR with 9.95 to 11.3Gb/s and 14.025Gb/s
- Automatic rate detect
- Dynamic on-chip power management control
- Multiple user-programmable power-down saving
- Digital control through I2C interface
- Integrated analog-to-digital converter, which provides
- Integrated eye monitor and PRBS7 generator/checker
- Polarity invert, output mute functions available
- Single 3.3V supply (±5%)