SI53159 Overview
The Si53159 is a high-performance, low additive jitter, PCIe clock buffer that can fan out nine PCIe clocks. The clock outputs are pliant to PCIe Gen 1, Gen 2, Gen 3, and Gen 4 specifications. The device has six hardware output enable control pins for enabling and disabling differential outputs.
SI53159 Key Features
- PCI-Express Gen 1, Gen 2
- Up to nine buffered clocks
- 100 to 210 MHz clock input range
- pliant
- Supports Serial-ATA (SATA) at
- Low power push-pull differential output buffers
- No termination resistors required
- Output enable pins for all
- 3.3 V power supply
- 48-pin QFN package