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
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