LMX2594RHARAlternatives & Equivalent Parts
About LMX2594RHAR
LMX2594RHAR 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.
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Specification Comparison
| Parameter | LMX2594RHARSource | LMX2594RHAT | HMC8038WLP4CETR | LMK05318RGZR | SKHLLAA010 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Texas Instruments | ALPS |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Other |
| Pin Count | 41 | 41 | 16 | 49 | 4 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | — |
| Price | $25.5148 | $22.9478 | — | $12.5676 | $0.1025 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | No | Yes | — |
| Date Of Intro | 2017-04-29 | 2017-04-29 | — | 2018-12-14 | — |
| YTEOL | 15 | 15 | 8.5 | 15 | — |
| Analog IC - Other Type | PLL FREQUENCY SYNTHESIZER | PLL FREQUENCY SYNTHESIZER | SPDT | — | — |
| JESD-30 Code | S-PQCC-N40 | S-PQCC-N40 | S-XQCC-N16 | S-PQCC-N48 | — |
| Number of Functions | 1 | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | — |
| Package Equivalence Code | LCC40,.24SQ,20 | LCC40,.24SQ,20 | — | — | — |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Supply Voltage-Max (Vsup) | 3.45 V | 3.45 V | 5.4 V | — | — |
| Supply Voltage-Min (Vsup) | 3.15 V | 3.15 V | 3 V | — | — |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3.3 V | — | — |
| Surface Mount | YES | YES | YES | YES | — |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | — |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.65 mm | 0.5 mm | — |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | — |
| ## LMX2594RHAR Alternates Showing results | Image | — | — | — | — |
| ## LMX2594RHAT Alternates Showing results | — | Image | — | — | — |
| Manufacturer Package Code | — | — | CP-16-42 | — | — |
| Number of Channels | — | — | 1 | — | — |
| Off-state Isolation-Nom | — | — | 51 dB | — | — |
| Output | — | — | SEPARATE OUTPUT | — | — |
| Screening Level | — | — | AEC-Q100 | — | — |
| Switch-off Time-Max | — | — | 150 ns | — | — |
| Switch-on Time-Max | — | — | 150 ns | — | — |
| Temperature Grade | — | — | INDUSTRIAL | INDUSTRIAL | — |
| JESD-609 Code | — | — | — | e4 | — |
| Output Clock Frequency-Max | — | — | — | 800 MHz | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — |
| Primary Clock/Crystal Frequency-Nom | — | — | — | 100 MHz | — |
| Supply Voltage-Max | — | — | — | 3.465 V | — |
| Supply Voltage-Min | — | — | — | 3.465 V | — |
| Supply Voltage-Nom | — | — | — | 3.3 V | — |
| Technology | — | — | — | CMOS | — |
| Terminal Finish | — | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | CLOCK GENERATOR, OTHER | — |
| ## LMK05318RGZR Alternates Showing results | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Texas Instruments PLL Frequency Synthesizer, PQCC40
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Why Look for Alternatives?
Finding alternatives for LMX2594RHAR 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 LMX2594RHAR 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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FAQ
What is equivalent to LMX2594RHAR?
Known equivalents for LMX2594RHAR include LMX2594RHAT, HMC8038WLP4CETR, LMK05318RGZR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMX2594RHAR?
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 LMX2594RHAR 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.