Description
VSC7640 www.DataSheet4U.com 4x 3.125 Gbps VCSEL Transmitter Array .
Features
* Low Power: 130 mA at +3.3 V Supply Individual Per Channel Control VCSEL Modulation and Bias Currents Negative Peaking Overcurrent Threshold Digital Serial Control Interface Temperature and Overcurrent Monitors AC- or DC-coupled Inputs Automatic Shutdown for Data Eye Protection 250 µm Channel Spacin
Applications
* This device provides four individual VCSEL driver channels, a serial programmable interface temperature sensor for each channel, a temperature sensor, an overcurrent sensor and control for each channel, and monitoring logic for eye safety shutdown and power-on reset. The VSC7640 is designed to inte