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RENESAS 871S1022EKLF PCIe Clock Generator

The IDT ICS871S 1022 is a PLL-based clock generator designed for PCI Express applications. It offers sub-picosecond jitter, low-skew outputs, and edge rates that meet high-speed networking standards. Capable of functioning in jitter attenuator mode to suppress high-frequency noise or as a high-performance clock synthesizer, it generates 100MHz, 125MHz, 250MHz, or 500MHz clocks from a 25MHz crystal or recovered clock. Built with FemtoClock technology, it ensures clean, low-noise clock outputs suitable for PCIe link rates, supporting Spread-Spectrum Clocking and various differential input levels like LVPECL and LVDS.

Authorized Distributors
Part No:871S1022EKLF
Stock:0
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:

RENESAS 871S1022EKLF PCIe Clock Generator Specifications:

  • Four 0.7V differential output pairs
  • One differential clock input pair accepting LVPECL, LVDS, LVHSTL, HCSL
  • Crystal oscillator interface for 25MHz crystal
  • RMS phase jitter at 100MHz (25MHz crystal): 0.608ps (typical)
  • Supports PCIe Gen 1, 2, and 3 jitter standards
  • Operating voltage: 3.3V
  • Package: 32-Lead VFQFN, 5mm x 5mm x 0.925mm
  • Temperature range: 0°C to 70°C
  • Power consumption: Core current typical 7mA, Outputs loaded 44.5mW per pair
  • Maximum supply voltage: 4.6V
  • Junction temperature limit: 125°C
  • Pin functions include Vop, CLK, nCLK, XTAL_IN/OUT, and various control inputs/outputs
  • Response time: Lock time approximately 100ms
  • Power dissipation (worst case): approximately 659.635mW
  • Thermal resistance: 39.5°C/W (multi-layer PCB, no forced airflow)

Buy the Buy IDT ICS871S1022 Part Number 871S1022EKLF Online

Secure your IDT ICS871S1022 online today. This advanced PCI Express clock generator offers exceptional jitter performance, low-skew outputs, and flexible clock synthesis for high-speed networking. Perfect for PCIe Gen 1, 2, and 3 applications, it provides low phase jitter, Spread-Spectrum Clocking support, and crystal-based frequency generation. Designed with FemtoClock technology, it ensures clean, low-noise clock outputs suitable for demanding systems. Purchase now to enhance your system’s timing accuracy and reliability in your high-performance applications.

Order your IDT ICS871S1022 clock generator today and ensure your PCIe networking solutions benefit from low jitter, high accuracy, and reliable signal integrity.

Frequently Asked Questions

Where can I buy RENESAS 871S1022EKLF?

You can click on the BUY or RFQ button to purchase 871S1022EKLF from an authorized RENESAS distributor.

How do I troubleshoot issues or seek technical support for part 871S1022EKLF?

You can download the 871S1022EKLF datasheet or visit the RENESAS website for support.

Who is the manufacturer of 871S1022EKLF?

RENESAS

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