LMX2331ATM
- Mfr.Part #
- LMX2331ATM
- Manufacturer
- National Semiconductor
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- PLL FREQUENCY SYNTHESIZER
- Stock
- 39,717
- In Stock :
- 39,717
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- Manufacturer :
- National Semiconductor
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Frequency (Max) :
- 2GHz 510MHz
- Qualification Status :
- Not Qualified
- Terminal Finish :
- TIN LEAD
- Input :
- CMOS, TTL
- Divider/Multiplier :
- Yes/No
- RoHS Status :
- Non-RoHS Compliant
- Supply Voltage-Min (Vsup) :
- 2.7V
- Supply Voltage :
- 3V
- Differential - Input:Output :
- No/No
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1.2mm
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 4 (72 Hours)
- PLL :
- Yes with Bypass
- Number of Terminations :
- 20
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e0
- Pin Count :
- 20
- JESD-30 Code :
- R-PDSO-G20
- Number of Functions :
- 1
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Output :
- CMOS
- Ratio - Input:Output :
- 3:1
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 5.5V
- Voltage - Supply :
- 2.7V~5.5V
- Width :
- 4.4mm
- HTS Code :
- 8542.39.00.01
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Type :
- PLL FREQUENCY SYNTHESIZER
- Length :
- 6.5mm
- Datasheets
- LMX2331ATM

Clock Generators, PLLs, Frequency Synthesizers National Semiconductor LMX2331ATM Overview
The LMX2331ATM by National Semiconductor is a top-tier PLL frequency synthesizer designed to meet the demanding requirements of high-performance RF systems. With its exceptional ability to generate stable and precise frequencies, this device is integral to enhancing the functionality and reliability of wireless communications. The LMX2331ATM offers flexibility and precision, making it an ideal choice for applications requiring rigorous frequency modulation and synthesis. The integration of this product within your systems ensures minimal phase noise and optimal signal integrity, a must-have for achieving high-quality communications in various industrial scenarios.
LMX2331ATM Features
This frequency synthesizer boasts a range of features that make it highly effective for complex RF applications. It includes dual modulus prescaler, support for multiple power supply voltages, and a wide frequency range. Additionally, it offers low power consumption and minimal phase noise, enhancing the overall efficiency and performance of the device in various operating conditions.
LMX2331ATM Applications
- Telecommunications: Utilized in base stations and mobile phones to ensure precise frequency generation for effective communication and signal processing.
- Wireless Infrastructure: Essential in routers and communication towers for maintaining robust and reliable wireless communication channels.
- Satellite Communications: Plays a critical role in satellite transceivers to generate stable frequencies required for long-distance satellite communications.
- Test and Measurement Equipment: Used in signal generators and network analyzers to provide accurate frequency synthesis for various diagnostic and analysis tasks.
- Consumer Electronics: Integral to enhancing the performance of consumer electronics like radios and high-definition television sets, providing precise clock frequencies necessary for optimal functionality.
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