LMH0344SQAlternatives & Equivalent Parts
About LMH0344SQ
LMH0344SQ is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LMH0344SQSource | LMH0344SQ/NOPB | LMH0344SQX/NOPB |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 20 | 20 | 17 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $7.1473 | $7.1473 | $4.9389 |
| Electrical Parameters | |||
| YTEOL | 0 | 15 | 15 |
| JESD-30 Code | S-XQCC-N16 | S-PQCC-N16 | S-PQCC-N16 |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.16SQ,25 | LCC16,.16SQ,25 | LCC16,.16SQ,25 |
| Package Shape | 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 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 0.1 mA | 0.1 mA | 0.1 mA |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES |
| Telecom IC Type | LINE EQUALIZER | LINE EQUALIZER | LINE EQUALIZER |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | QUAD | QUAD | QUAD |
| Pbfree Code | — | Yes | Yes |
| Data Rate | — | 2970000 Mbps | 2970000 Mbps |
| JESD-609 Code | — | e3 | e3 |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Terminal Finish | — | Tin (Sn) | Tin (Sn) |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LMH0344SQ 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 LMH0344SQ 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 LMH0344SQ?
Known equivalents for LMH0344SQ include LMH0344SQ/NOPB, LMH0344SQX/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMH0344SQ?
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 LMH0344SQ 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.