Product Overview

The 570FAA000759DG (Si570/Si571) is a high-performance programmable clock oscillator from Silicon Labs, supporting a wide frequency range of 10 MHz to 1.4 GHz. Leveraging the third-generation DSPLL® technology and an I²C interface, it offers ultra-low phase jitter (<0.4 ps RMS) and high stability (±7 to ±50 ppm). With output options including LVPECL, CMOS, LVDS, and CML, it is ideal for high-speed communications, precision instrumentation, and real-time control systems.

Key Features

• Ultra-Wide Programmable Frequency Range: Supports 10 MHz to 1.4 GHz (band-dependent) with 0.09 ppb resolution, enabling flexible multi-standard communication designs.
• Exceptional Low Jitter Performance: Achieves as low as 0.25 ps RMS phase jitter (at >500 MHz), 3x better than SAW-based oscillators, ensuring signal integrity in high-data-rate systems.
• Industrial-Grade Stability: Offers temperature stability of ±7 to ±50 ppm and low aging rate (<±3 ppm/year), operating reliably from -40°C to +85°C.
• Multi-Output Compatibility: Provides LVPECL/CMOS/LVDS/CML outputs, supporting both differential and single-ended interfaces for versatile system integration.
• Flexible I²C Configuration: Enables real-time frequency reprogramming via I²C, with fast switching (<10 ms) and NVM storage for default settings, streamlining system design.

Technical Specifications

Typical Applications

• Telecom Infrastructure：Delivers low-jitter clock signals for 5G base stations and optical transceivers, supporting SONET/SDH and 10 GbE protocols with precise synchronization.
• Automated Test Equipment (ATE)：Provides high-frequency stable clocks for semiconductor testers, enabling 6.8 Gbps data rates and improving test throughput.
• Precision Instruments：Used in spectrum analyzers and signal generators, maintaining frequency stability under dynamic conditions (error <±10 ppm) with a 3-axis accelerometer.
• Optical Modules & Sensors：Acts as a clock recovery unit in LiDAR and fiber optic modules, supporting clock and data recovery (CDR) functions.
• Industrial IoT (IIoT)：Offers wide-temperature clock solutions (-40°C to +85°C, ±20 ppm stability) for edge computing nodes in smart manufacturing.

Why Choose 570FAA000759DG?

• High-Precision Timing: 0.09 ppb resolution and <0.4 ps jitter meet strict requirements for 5G and optical communications.
• Cost-Effective Design: Integrated DSPLL® and fixed crystal reduce external components, cutting PCB design time and costs.
• Dynamic Frequency Adjustment: Supports ±3500 ppm "on-the-fly" tuning (<100 µs), ideal for real-time frequency changes without system reset.
• Global Compliance: Certified for FCC, ETSI, and RoHS, ensuring quick market entry in Europe, North America, and APAC.
• Comprehensive Toolchain: ClockBuilder Pro software and C API enable one-click register configuration, simplifying development.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.