LMX2353TM Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LMX2353TM is a high-performance phase-locked loop (PLL) frequency synthesizer IC designed for low-noise clock generation and frequency synthesis applications. It integrates a dual-modulus prescaler and charge pump in a compact small-outline package for RF and wireless communication systems. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- LMX2353TM Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated phase-locked loop with dual-modulus prescaler for flexible frequency synthesis in RF communication systems
- Low-phase-noise architecture enabling clean clock generation for sensitive wireless and data communication applications
- Compact small outline package design for space-efficient integration in RF modules and communication equipment
Applications
The LMX2353TM is well-suited for wireless communication systems, cellular base stations, and RF transceivers where precise and stable frequency synthesis is essential for channel selection and local oscillator generation. Its PLL architecture supports frequency-hopping spread spectrum (FHSS) systems and software-defined radio (SDR) platforms requiring agile frequency control. The device is also applicable in test and measurement instruments, satellite receivers, and high-speed networking equipment requiring low-jitter clock synthesis.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | PHASE LOCKED LOOP |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LMX2353TM:
National Semiconductor Corporation Phase Locked Loop, BICMOS, PDSO16
Frequently Asked Questions
What type of IC is the LMX2353TM?
The LMX2353TM is a phase-locked loop (PLL) frequency synthesizer from Texas Instruments. It is used for clock generation, frequency synthesis, and local oscillator applications in RF and wireless communication systems.
What are typical applications for the LMX2353TM?
Typical applications include wireless communication systems, cellular base stations, RF transceivers, satellite receivers, and test equipment where precise frequency synthesis with low phase noise is required for stable signal generation.
What package does the LMX2353TM come in?
The LMX2353TM is available in a small outline (SO) surface-mount package, offering a compact PCB footprint suitable for integration into RF modules, communication boards, and space-constrained electronic designs.
Can the LMX2353TM be used in frequency-hopping systems?
Yes, the LMX2353TM PLL synthesizer supports agile frequency switching, making it suitable for frequency-hopping spread spectrum (FHSS) applications used in military communications, Bluetooth, and other wireless protocols requiring rapid channel changes.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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