LMX2541SQ3740E/NOPBAlternatives & Equivalent Parts
About LMX2541SQ3740E/NOPB
LMX2541SQ3740E/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LMX2541SQ3740E/NOPBSource | LMX2572LPRHAR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 37 | 41 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $7.9280 | $8.0600 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Analog IC - Other Type | PLL FREQUENCY SYNTHESIZER | PLL FREQUENCY SYNTHESIZER |
| JESD-30 Code | S-XQCC-N36 | S-PQCC-N40 |
| JESD-609 Code | e3 | e4 |
| Number of Functions | 1 | 1 |
| Output Frequency-Max | 4000 MHz | 2000 MHz |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | LCC36,.25SQ,20 | LCC40,.24SQ,20 |
| Package Shape | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | — |
| Supply Current-Max (Isup) | 204 mA | — |
| Supply Voltage-Max (Vsup) | 3.45 V | 3.5 V |
| Supply Voltage-Min (Vsup) | 3.15 V | 3 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V |
| Surface Mount | YES | YES |
| Technology | BICMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Date Of Intro | — | 2018-06-07 |
| ## LMX2572LPRHAR Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for LMX2541SQ3740E/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LMX2541SQ3740E/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to LMX2541SQ3740E/NOPB?
Known equivalents for LMX2541SQ3740E/NOPB include LMX2572LPRHAR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMX2541SQ3740E/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LMX2541SQ3740E/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.