Si53212 Overview
The Si53212, Si53208, and Si53204 are the industry’s highest performance, low additive jitter, low power PCIe clock fanout buffer family that can source 4, 8, or 12 clock outputs. All differential clock outputs are pliant to PCIe Gen 1 through Gen 6 mon clock and separate reference clock specifications. This family of buffers is spread spectrum tolerant to pass through a spread input clock.
Si53212 Key Features
- 4, 8, and 12 Output 100 MHz PCIe Gen1 through Gen 6, pliant clock fanout buffer
- Low additive jitter: 0.02 ps rms max, Gen 6
- Low-power, push-pull, HCSL patible
- 10 MHz to 200 MHz clock input
- Individual hardware control pins and I2C controls
- Spread spectrum tolerant to pass through a spread
- Supports Intel QPI/UPI standards
- Single 1.5 to 1.8 V power supply
- Internal 100 Ω or 85 Ω output impedance
- Adjustable output slew rate
