LMX2433SLEX/NOPB Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments LMX2433SLEX/NOPB is a dual-channel PLLatinum RF PLL frequency synthesizer supporting 3.6 GHz and 1.7 GHz outputs in a 20-ULGA package. Designed for RF personal communications with low phase noise and wide tuning range. Available from stock with worldwide fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- LMX2433SLEX/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4900(MOQ 500)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMX2433SLEX/NOPB?
- Dual high-frequency PLL channels reaching 3600 MHz and 1700 MHz for RF communications
- Ultra-thin 20-ULGA chip carrier package enabling compact RF front-end module designs
- PLLatinum architecture delivering low phase noise for high-performance RF synthesizer applications
What is LMX2433SLEX/NOPB used for?
The LMX2433SLEX/NOPB dual RF PLL synthesizer targets wireless communication infrastructure and portable RF device designs requiring precise frequency synthesis at 3.6 GHz and 1.7 GHz simultaneously. Its compact 20-ULGA package suits space-constrained RF modules in cellular handsets, wireless LAN equipment, and portable radio systems. The lead-free RoHS-compliant package meets modern environmental regulations for consumer and industrial wireless products.
What are the specifications of LMX2433SLEX/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | PLL FREQUENCY SYNTHESIZER |
| JESD-30 Code | S-PQCC-N20 |
| JESD-609 Code | e4 |
| Output Frequency-Max | 3600MHz |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.14SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 4.4mA |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Gold (Ni/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LMX2433SLEX/NOPB datasheet?
LMX2433SLEX/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMX2433SLEX/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the maximum output frequencies of the LMX2433SLEX/NOPB dual PLL synthesizer?
The LMX2433SLEX/NOPB supports dual output channels with a maximum frequency of 3600 MHz on the RF channel and 1700 MHz on the IF channel. This dual-frequency capability allows simultaneous synthesis of transmit and receive local oscillator signals in a single IC for RF communication front-end designs.
How does the LMX2433SLEX/NOPB's package benefit compact RF module designs?
The 20-ULGA (Ultra-thin Land Grid Array) package has a square footprint with 20 pads and very thin profile, significantly reducing PCB area compared to equivalent SOIC or TSSOP packages. This enables dense RF PCB layouts in portable wireless devices operating at 3600 MHz where board real estate is at a premium.
Which wireless communication standards benefit from the LMX2433SLEX/NOPB dual-channel synthesizer?
The 3600 MHz and 1700 MHz channel coverage makes the LMX2433SLEX/NOPB suitable for 2G/3G cellular, Wi-Fi 2.4 GHz, and ISM band applications. The dual-channel PLLatinum architecture supports simultaneous TX and RX frequency synthesis in frequency-division duplex (FDD) radio systems with low phase noise requirements.
Is the LMX2433SLEX/NOPB RoHS-compliant and what does the NOPB suffix indicate?
Yes, the LMX2433SLEX/NOPB is fully RoHS-compliant; the NOPB suffix explicitly designates No Pb (no lead), confirming a lead-free solder finish with JESD-609 e4 code. This ensures the part meets EU RoHS directives for use in consumer electronics and industrial wireless modules shipped into regulated markets.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $2.7500 | $1375.00 |
| 1000+ | $2.6600 | $2660.00 |
| 2500+ | $2.4900 | $6225.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit