Silicon Labs SL28PCIE25ALC

Description
The SL28PCle25EProClock® is a PCI Express Gen 2 & Gen 3 Generator optimized for 100 MHz operating frequencies. It features low-power push-pull type differential output buffers, an integrated voltage regulator, and integrated resistors on differential clocks. The device provides four 100-MHz differential PCI-Express clocks with low jitter (<50 PS). It also includes a buffered reference clock of 25 MHz and an EProClock® Programmable Technology Block Diagram.

Features
PCI Express Gen 2 & Gen 3 Generator
Optimized 100 MHz Operating Frequencies
Low-power push-pull type differential output buffers
Integrated voltage regulator
Integrated resistors on differential clocks
Four 100-MHz differential PCI-Express clocks
Low jitter (<50 PS)
Buffered Reference Clock 25 MHz
EProClock® Programmable Technology Block Diagram
I²C support with readback capabilities
Triangular Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction
25 MHz Crystal Input or Clock input
Industrial Temperature -40°C to 85°C
3.3 V Power supply
32-pin QFN package

Applications
PCI Express Gen 2 & Gen 3 systems
High-speed data communication systems
Networking equipment
Industrial automation systems
Medical devices