LMX2491RTWR - Texas Instruments

Manufacturer Part Number

LMX2491RTWR

Manufacturer

Texas Instruments

Introduction

The LMX2491RTWR is a high-performance frequency synthesizer (RF) that incorporates a phase-locked loop (PLL) design, tailored for demanding clock generation and signal conditioning applications.

Product Features and Performance

Integrated high-performance RF PLL for precise frequency synthesis

Capable of generating frequencies up to 6.4 GHz

Provides a flexible divider/multiplier scheme

Operates on a supply voltage range of 3.15V to 3.45V

Suitable for operating temperatures ranging from -40°C to 125°C

Supports clock input and outputs a clock signal

Simple Ratio Input:Output of 2:1 for ease of design

Single circuit operation, minimizing complexity

Product Advantages

High maximum operating frequency supports a wide range of applications

Wide operating temperature range ensures reliability in harsh environments

Voltage supply flexibility accommodates varying power supplies

Surface mount design for compact and efficient PCB layouts

Key Technical Parameters

Frequency Max: 6.4GHz

Voltage Supply: 3.15V ~ 3.45V

Operating Temperature: -40°C ~ 125°C

Package / Case: 24-WFQFN Exposed Pad

Differential Input:Output: No/No

Divider/Multiplier: Yes/Yes

Quality and Safety Features

Operates within industrial temperature ranges ensuring robust performance

Surface mount technology enhances board-level reliability

Compatibility

Input and output clock signals offer easy integration into digital systems

Versatile power supply requirements compatible with standard power sources

Application Areas

Telecommunications

Data communication equipment

Precision clock generation

Signal conditioning applications

Product Lifecycle

Product Status: Active

Indicates ongoing manufacturing and availability, with no immediate risk of discontinuation

Several Key Reasons to Choose This Product

High-frequency synthesis capability up to 6.4 GHz for advanced applications

Broad operating temperature and voltage supply ranges offer design flexibility

Compact and reliable surface mount package

Easy integration with both clock input and output functionality

Supports a wide range of applications from telecommunications to precision clocking systems

Active product status ensures long-term availability and support