9LPRS357AKLF

Overview

The 9LPRS357AKLF is a clock synthesizer integrated circuit manufactured by Renesas Electronics Corporation. It is designed for advanced timing applications requiring high-performance signal generation. The component operates within a supply voltage range of 1.425V to 1.575V and supports frequencies up to 167MHz. It utilizes an LVDS input interface and provides LP-HCSL output signals. The device features a single circuit configuration with a 2:1 input-to-output ratio. It is housed in a 16-VFQFPN package with exposed pad, measuring 3x3 mm, suitable for surface mount installation. The operational temperature range extends from -40°C to 85°C.

Feature Summary

• High-performance clock synthesis for precise timing requirements
• LVDS differential input compatibility
• LP-HCSL differential output signaling
• Compact 16-pin VFQFPN surface-mount packaging

Applications

• Advanced timing systems
• PCI Express infrastructure
• High-speed data communication interfaces

Procurement Notes

Verify the current manufacturing status before procurement planning, as this component may be obsolete or discontinued. Confirm availability through authorized distributors or check for manufacturer-recommended replacement parts if stock is unavailable. Ensure that the specific package type and electrical specifications match the design requirements. Review official datasheets for any updates on end-of-life notifications or alternative sourcing options to mitigate supply chain risks.

Selection Notes

Select this component when a dedicated clock synthesizer with LVDS input and LP-HCSL output is required for high-frequency applications up to 167MHz. Consider the 16-VFQFPN package size for space-constrained designs. Evaluate the 1.5V operating voltage against system power constraints. Verify thermal performance within the specified -40°C to 85°C range for the intended environment. Check for pin compatibility and signal integrity requirements relative to the target PCB layout.

Part Context

This part belongs to Renesas' portfolio of specialized clock and timing solutions. It serves as a critical element in systems requiring stable, high-frequency clock distribution. The device complements other timing components by providing specific input/output interface conversions. It is part of a broader family of ICs addressing complex synchronization needs in modern electronic architectures.

Replacement Considerations

The 9DMV0131BKILF is listed as a manufacturer-recommended substitute. Verify functional equivalence and pinout compatibility before substitution.