VSC7959 Overview
The VSC7959 is a single supply limiting amplifier with Loss of Signal (LOS) detect for SONET/SDH and Fibre Channel applications up to 3.125Gb/s. The VSC7959 provides a constant output signal swing for a wide range of input voltages and has Current-Mode Logic (CML) outputs. The VSC7961 provides the same functionality as the VSC7959 with positive emitter-coupled logic (PECL) outputs.
VSC7959 Key Features
- 3.3V or 5V Power Supply
- Typical Supply Current of 32mA
- Current-Mode Logic Outputs
- Optional Output Squelch
- Loss of Signal Detect
- Output Offset Correction
- Rise/Fall Times Faster than 100ps
- Packages: TSSOP-16, Bare Die