CDCLVP215RHBT

Overview

The CDCLVP215RHBT is a low-skew clock buffer manufactured by Texas Instruments, designed for high-speed signal distribution. It features a 1:5 fanout ratio with differential LVECL or LVPECL inputs and outputs. The device supports maximum operating frequencies up to 3.5 GHz and functions within a supply voltage range of 2.375 V to 3.8 V. Packaged in a 32-VQFN (5x5 mm) exposed pad format, it operates reliably across an industrial temperature range of -40°C to 85°C. This component serves as a fanout buffer for distributing precise clock signals in demanding electronic applications.

Feature Summary

• Provides 1:5 fanout buffering with differential LVECL/LVPECL input and output signaling
• Supports maximum clock frequencies up to 3.5 GHz
• Operates on a single supply voltage ranging from 2.375 V to 3.8 V
• Housed in a compact 32-VQFN package with dimensions of 5x5 mm

Applications

• High-speed data communication systems requiring precise clock distribution
• Networking equipment utilizing LVPECL/LVECL interfaces
• Test and measurement instruments needing low-jitter clock buffers

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required packaging options such as Tape & Reel, Cut Tape, or Bulk. Confirm that the selected variant matches the necessary electrical specifications and thermal performance requirements for the intended application environment before finalizing procurement.

Selection Notes

Select this component when a 1:5 fanout ratio with differential LVECL or LVPECL signaling is required for frequencies up to 3.5 GHz. Ensure the system design accommodates the 2.375 V to 3.8 V supply voltage range and provides adequate thermal management for the 32-VQFN package. Verify that the operating temperature range of -40°C to 85°C aligns with the environmental conditions of the target application.

Part Context

This device belongs to the category of clock buffers and drivers, specifically functioning as a fanout buffer for signal distribution. It is part of Texas Instruments' portfolio of high-speed logic components designed to maintain signal integrity while driving multiple loads from a single source.

Replacement Considerations

Consult the manufacturer's official cross-reference tools to identify verified alternative part numbers. Ensure any substitute component maintains identical pin configurations, electrical characteristics, and package dimensions to guarantee direct compatibility without circuit redesign.