CDCLVD2108RGZR - Texas Instruments

Manufacturer Part Number

CDCLVD2108RGZR

Manufacturer

Texas Instruments

Introduction

The CDCLVD2108RGZR is a high-performance, low-skew, low-jitter fanout buffer designed to distribute high-speed clocks in digital electronics.

Product Features and Performance

Fanout Buffer (Distribution) architecture

Supports 2 individual clock circuits

High-speed signal distribution with ratio 1:8

Differential Input/Output capability

Compatible with LVCMOS, LVDS, LVPECL signal standards

Maximum frequency support up to 800 MHz

Low voltage operation ranging from 2.375V to 2.625V

Supports operating temperatures from -40°C to 85°C

Surface Mount technology compatible

Provided in a 48-VFQFN Exposed Pad package for enhanced thermal performance

Product Advantages

Reduced signal degradation for clock distribution

High fanout capability enables distribution to multiple destinations

Supports various input signal standards offering design flexibility

Higher frequency support for advanced applications

Low voltage operation for power-sensitive designs

Wide temperature range for demanding environments

Differential signaling support reduces noise and improves signal integrity

Key Technical Parameters

Number of Circuits: 2

Ratio - Input:Output: 1:8

Differential - Input:Output: Yes/Yes

Input Signal Compatible: LVCMOS, LVDS, LVPECL

Output Signal: LVDS

Frequency - Max: 800 MHz

Voltage - Supply: 2.375V ~ 2.625V

Operating Temperature Range: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 48-VFQFN Exposed Pad

Supplier Device Package: 48-VQFN (7x7)

Quality and Safety Features

Designed to meet industry standards for quality and reliability

Robust design ensures performance over the specified temperature range

Compatibility

Compatible with high-speed digital systems requiring LVDS clock distribution

Application Areas

Telecommunications

Data centers and networking

High-performance computing systems

Industrial electronics

Medical equipment

Test and measurement systems

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation with ongoing support for replacements and upgrades

Several Key Reasons to Choose This Product

Ideal for high-frequency clock distribution needs

Versatile with multiple signal input compatibility

Low-jitter design to maintain signal fidelity

High-fanout count for complex systems requiring numerous clock signals

Durable and robust design for extended product reliability

Energy-efficient operation with low voltage requirements

Cost-effective solution for clock buffering and driving multiple loads