High-Performance Differential Output Crystal Oscillator

The Interquip HCSL Crystal Oscillator is engineered for high-speed, low-jitter applications in networking and data communication. It provides a differential output similar to LVPECL, offering fast switching times and optimized power consumption.

Key Features:

• Wide Frequency Range:500MHz to 156.250MHz
• Low Phase Jitter:5ps rms (12kHz–20MHz)
• Stable Performance:Frequency stability options from ±25PPM to ±100PPM
• Multiple Power Supply Options:+1.8V, +2.5V, +3.3V (±5%)
• Extended Temperature Range:−20°C to +70°C, −40°C to +85°C
• RoHS Compliant:Meets environmental standards

Application Areas:

• PCI Express (PCIe) systems
• Ethernet line cards
• Network servers, switches, and routers

The HCSL output features a 15mA current source derived from an open emitter or source, requiring external 50Ω termination resistors to ground. A series resistor can be added to minimize overshoot and ringing, ensuring signal integrity in high-speed designs.