DS1877 Datasheet (Maxim Integrated Products) - SFP Controller For Dual Rx Interface

DS1877, SFP Controller For Dual Rx Interface

The DS1877 controls and monitors all functions for SFF, SFP, and SFP+ modules including all SFF-8472 functionality.

The device supports all LOS functions for two receivers, and continually monitors for LOS of either channel.

Four ADC channels monitor VCC, temperature, and two differential external m

DS1877 Features

* S Meets All SFF-8472 Control and Monitoring Requirements S Four Analog Monitor Channels: Temperature, VCC, RSSI1, RSSI2 RSSI1 and RSSI2 Support Internal and External Calibration Differential Input Common-Mode Range from GND to VCC Scalable Dynamic Range Internal Direct-to-Digital Tempe