LMK61E2-125M00SIAR

LMK61XX is an ultra-low jitter oscillator designed to generate commonly used reference clocks. The device is pre-programmed at the factory and supports any reference clock frequency. Supported output formats include LVPECL (up to 1GHz), LVDS (up to 900MHz), and HCSL (up to 400MHz). Integrated power regulation delivers excellent PSRR, reducing the cost and complexity of the power delivery network. The device operates from a single 3.3V ±5% supply.

Applications

• High-performance replacement for crystal oscillators, SAW oscillators, or chip oscillators
• Switches, routers, NICs, baseband units (BBU), servers, storage/SAN
• Test and measurement
• Medical imaging
• FPGA and processor connectivity

Key features

• Ultra-low noise, high performance
• Jitter: 90fs RMS typical at Fout > 100MHz
• PSRR: –70dBc, robust power supply noise rejection
• Supported output formats: LVPECL up to 1 GHz, LVDS up to 900 MHz, HCSL up to 400 MHz
• Total frequency tolerance: ±50ppm (LMK61X2) and ±25ppm (LMK61X0)
• 3.3V supply voltage
• Industrial temperature range (–40°C to +85°C)
• 7mm×5mm 6-pin package, pin-compatible with industry-standard 7050 XO package