8T49N004A-037NLGI

Clock Generators, PLLs, Frequency Synthesizers Overview

The 8T49N004A-037NLGI is a FemtoClock NG clock generator IC manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 2.375V to 3.465V and supports a maximum frequency of 212MHz. The device features one circuit with an input-to-output ratio of 1:4, utilizing HCSL, LVDS, or LVPECL inputs and providing LVDS or LVPECL outputs. It is housed in a 32-VFQFN exposed pad package (5x5mm) and functions reliably across an operating temperature range of -40°C to 85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a PLL with bypass functionality for flexible clock generation
• Supports multiple input formats including HCSL, LVDS, and LVPECL
• Provides differential output options via LVDS and LVPECL interfaces

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication systems requiring precise timing
• Telecommunications infrastructure equipment
• Server and storage subsystems demanding low-jitter clocks

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '037' against official Renesas documentation to confirm the exact output configuration and frequency specifications. Ensure compatibility with system voltage levels and interface requirements before integration. Confirm RoHS3 compliance status through authorized channels.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single clock generator is needed to drive four loads with differential signals. Consider the 212MHz maximum frequency limit and the available input/output format combinations. Evaluate thermal performance within the specified industrial temperature range for long-term reliability.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the FemtoClock NG series, designed for applications requiring high-performance clock distribution. It complements other Renesas timing solutions by offering integrated PLL capabilities in a compact surface-mount package suitable for dense PCB layouts.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult official substitution lists for direct replacements. Verify pinout and electrical parameter compatibility if considering alternative clock generators from different manufacturers.