841S012DKILF

Overview

The 841S012DKILF is a clock frequency synthesizer manufactured by Renesas Electronics. It operates within a supply voltage range of 3.135 V to 3.465 V and supports a maximum output frequency of 250 MHz. The device features one output channel with HSCL output levels. It utilizes a 56-VFQFPN (8x8) package for surface mount installation. The component functions as an optimized solution for high-performance clock generation applications.

Feature Summary

• Optimized frequency synthesis specifically designed for PCIe, sRIO, and Gigabit Ethernet interfaces
• Generates differential HCSL or LVCMOS clock signals from crystal inputs
• Replaces multiple oscillators and fanout buffer solutions in system designs

Applications

• PCI Express (PCIe) systems
• Serial RapidIO (sRIO) networks
• Gigabit Ethernet infrastructure

Procurement Notes

Verify the specific suffix 'KILF' against the official Renesas datasheet to confirm package type and lead-free status. Ensure the ordering part number matches the exact electrical specifications required for your design. Cross-reference the manufacturer's latest documentation to confirm current production status and availability constraints before finalizing procurement plans.

Selection Notes

Select this component when designing systems requiring precise clock generation for PCIe, sRIO, or Gigabit Ethernet standards. It serves as a direct replacement for multiple discrete oscillators and buffers. Verify that the 250 MHz maximum output frequency and 56-VFQFPN package dimensions align with the target board layout and signal integrity requirements.

Part Context

This device belongs to the 841S series of high-performance clock solutions from Renesas Electronics. It is categorized under Clock & Timer ICs, specifically functioning as a frequency synthesizer. The product line targets applications demanding low jitter and reliable clock distribution for high-speed serial communication protocols.

Replacement Considerations

The 841S012DI is a related variant within the same family. Verify pin compatibility and electrical parameters when considering substitutes. Consult the official Renesas documentation for detailed cross-reference information and ensure functional equivalence for the specific application.