Texas Instruments LMX2541SQE3030E/NOPB

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Type Frequency Synthesizer (RF)
PLL Yes
Input Clock
Output Clock
Number of Circuits 1
Ratio - Input:Output 2:2
Differential - Input:Output No/No
Frequency - Max 3.23GHz
Divider/Multiplier Yes/No
Voltage - Supply 3.15V ~ 3.45V
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 36-WFQFN Exposed Pad
Supplier Device Package 36-WQFN (6x6)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Texas Instruments LMX2541SQE3030E/NOPB is a high-performance RF frequency synthesizer with an integrated PLL, capable of generating clock signals up to 3.23 GHz. Housed in a compact 36-WFQFN package, this single-circuit device operates across a wide temperature range, making it ideal for demanding telecom, defense, and test equipment applications.

  • High-Frequency Output: Supports up to 3.23 GHz, enabling direct synthesis in RF and microwave bands without external multipliers.
  • Integrated PLL: Reduces external component count and simplifies design, improving reliability and time-to-market.
  • Wide Temperature Range: Operates from -40°C to 85°C, suitable for outdoor and industrial environments.
  • Compact Package: The 36-WFQFN package minimizes board space, ideal for dense RF layouts.

Telecom Infrastructure Clocking

Generate stable, high-frequency local oscillators for base stations and microwave backhaul links, leveraging the 3.23 GHz output and integrated PLL for low phase noise.

Radar and Defense Systems

Provide precise frequency synthesis for radar transceivers and electronic warfare equipment, where the wide frequency range and temperature stability (-40°C to 85°C) are critical.

Test and Measurement Equipment

Use as a signal source in spectrum analyzers and signal generators, benefiting from the high-frequency output and single-circuit design for accurate frequency stepping.

Satellite Communication

Generate L-band and C-band local oscillator signals for satellite up/down converters, ensuring reliable performance in extreme environments.

5G and mmWave Development

Support prototyping of 5G NR and mmWave systems by providing a flexible clock source up to 3.23 GHz, enabling rapid iteration on RF front-end designs.

Q: What type of device is the LMX2541SQE3030E/NOPB?
A: It is a Frequency Synthesizer (RF) from Texas Instruments, designed for high-frequency clock generation.
Q: Does this device include a PLL?
A: Yes, it integrates a Phase-Locked Loop (PLL) for precise frequency synthesis.
Q: What are the input and output types?
A: Both input and output are Clock signals, supporting RF frequency synthesis applications.
Q: How many circuits does it have?
A: It has 1 circuit, providing a single synthesis channel.
Q: What is the maximum frequency?
A: The maximum output frequency is 3.23 GHz.
Q: What is the operating temperature and package?
A: It operates from -40°C to 85°C and comes in a 36-WFQFN Exposed Pad package.
Base Product Number : LMX2541SQE3030E
1 Circuit 3.23GHz 36-WFQFN Clock Generator Frequency Synthesizer PLL RF Synthesizer Texas Instruments
Q: What type of device is the LMX2541SQE3030E/NOPB?
A: It is a Frequency Synthesizer (RF) from Texas Instruments, designed for high-frequency clock generation.
Q: Does this device include a PLL?
A: Yes, it integrates a Phase-Locked Loop (PLL) for precise frequency synthesis.
Q: What are the input and output types?
A: Both input and output are Clock signals, supporting RF frequency synthesis applications.
Q: How many circuits does it have?
A: It has 1 circuit, providing a single synthesis channel.
Q: What is the maximum frequency?
A: The maximum output frequency is 3.23 GHz.
Q: What is the operating temperature and package?
A: It operates from -40°C to 85°C and comes in a 36-WFQFN Exposed Pad package.