LMX2372SLBX
- Mfr.Part #
- LMX2372SLBX
- Manufacturer
- National Semiconductor
- Package / Case
- 24-TFQFN, CSP
- Datasheet
- Download
- Description
- IC FREQ SYNTH DUAL 24LAMINATECSP
- Stock
- 2,500
- In Stock :
- 2,500
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- Manufacturer :
- National Semiconductor
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Operating Temperature :
- -40°C~85°C
- PLL :
- Yes with Bypass
- Supply Voltage :
- 3V
- Qualification Status :
- Not Qualified
- Package / Case :
- 24-TFQFN, CSP
- Number of Terminations :
- 24
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Ratio - Input:Output :
- 3:1
- Length :
- 4.5mm
- Voltage - Supply :
- 2.7V~5.5V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- NO LEAD
- Number of Functions :
- 1
- Type :
- PLL FREQUENCY SYNTHESIZER
- Terminal Finish :
- TIN LEAD
- Pbfree Code :
- No
- JESD-609 Code :
- e0
- Frequency (Max) :
- 1.2GHz
- Number of Circuits :
- 1
- Differential - Input:Output :
- Yes/No
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Reach Compliance Code :
- Unknown
- Output :
- CMOS
- Series :
- PLLatinum™
- Pin Count :
- 24
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 3.5mm
- Terminal Position :
- QUAD
- Supply Voltage-Max (Vsup) :
- 5.5V
- Input :
- CMOS, TTL
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-CQCC-N24
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- LMX2372SLBX

Clock Generators, PLLs, Frequency Synthesizers National Semiconductor LMX2372SLBX Overview
The LMX2372SLBX by National Semiconductor is an advanced dual frequency synthesizer designed for precision in high-performance applications. This IC, specifically engineered for generating complex clock frequencies, plays a pivotal role in communication and measurement systems. Ensuring stability and reliability, the LMX2372SLBX utilizes sophisticated phase-locked loop (PLL) technology to achieve low phase noise and high-frequency accuracy, making it an indispensable component in modern electronic systems. The integration of this device in a compact 24-laminate CSP package not only saves space but also enhances the thermal and electrical performance, making it ideal for densely packed circuit designs.
LMX2372SLBX Features
The LMX2372SLBX from National Semiconductor boasts several key features that make it highly valuable in critical systems requiring precise frequency synthesis. These include dual PLLs for independent frequency control, a wide frequency range to accommodate diverse applications, and a low-voltage operation that minimizes power consumption. Additionally, its fast lock time improves system responsiveness, and the programmable charge pump allows for customizable performance, enhancing overall system efficiency.
LMX2372SLBX Applications
- Wireless Communications: The device is used in RF systems to provide stable frequency sources for transmitters and receivers, ensuring clear signal transmission and reception.
- Telecommunications Infrastructure: Employed in equipment like base stations and network routers to maintain precise timing and synchronization across networks.
- Satellite Systems: Utilized in satellite transponders to generate stable frequencies required for downlink and uplink operations, critical for maintaining effective communication links.
- Test and Measurement Equipment: Acts as a frequency source in oscilloscopes and signal generators, providing the accuracy needed for precise measurements and diagnostics.
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