CDCLVP215RHBR

Overview

The CDCLVP215RHBR 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 inputs and outputs supporting LVECL and LVPECL logic families. The device operates within a supply voltage range of 2.375 V to 3.8 V and supports maximum frequencies up to 3.5 GHz. Packaged in a 32-VQFN (5x5 mm) exposed pad format, it functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• 1:5 Fanout Buffer with Differential Input/Output
• Supports LVECL and LVPECL Logic Families
• Maximum Frequency of 3.5 GHz
• Supply Voltage Range: 2.375 V to 3.8 V

Applications

• High-speed clock distribution networks
• Data communication systems requiring low skew
• Test and measurement equipment

Procurement Notes

Verify the package designation matches the 32-VQFN (5x5 mm) specification. Confirm the suffix RHBR indicates the Tape & Reel packaging format. Ensure the component meets the required -40°C to 85°C operating temperature range for the specific application environment.

Selection Notes

Select this component when a 1:5 split is required for LVECL or LVPECL signals. Ensure the system power supply can provide the 2.375 V to 3.8 V range. Verify that the 3.5 GHz frequency limit aligns with the input clock requirements.

Part Context

This part belongs to the Texas Instruments clock buffer category. It serves as a fanout buffer for distributing clock signals in digital systems. The device is distinct from other series members by its specific 1:5 ratio and voltage compatibility.

Replacement Considerations

Check for compatible parts with identical 1:5 ratios and LVPECL/LVECL support. Verify pin-to-pin compatibility if substituting in existing designs.