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
What are the key features of LMX2353TM?
- 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
What is LMX2353TM used for?
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.
What are the specifications of LMX2353TM?
| 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 |
Where can I find the LMX2353TM datasheet?
LMX2353TM Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMX2353TM?
Compatible alternatives and drop-in replacements for LMX2353TM:
National Semiconductor Corporation Phase Locked Loop, BICMOS, PDSO16
Frequently Asked Questions
Where does LMX2353TM fit in an RF frequency plan?
LMX2353TM integrates a PLL frequency-synthesis path with at least 1 reference input, making it relevant to low-noise clocking and wireless local-oscillator designs.
Which interface details should engineers verify before replacing another synthesizer?
Compare the reference-input requirements, charge-pump loop filter, control interface, supply limits, and at least 1 synthesized output path against the Texas Instruments datasheet.
What should procurement confirm when sourcing this legacy RF IC?
Request full LMX2353TM traceability, package confirmation, date-code information, and functional test documentation covering at least 1 output before approving inventory.
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Why Buy from FindMyChip
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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