LMH1982SQAlternatives & Equivalent Parts
About LMH1982SQ
LMH1982SQ 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 | LMH1982SQSource | LMH1982SQE/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | Quad Flat No-Lead |
| Pin Count | 32 | 32 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C |
| Price | $32.6530 | $12.4000 |
| Electrical Parameters | ||
| YTEOL | 0 | 15 |
| Family | 1982 | 1982 |
| Input Conditioning | STANDARD | STANDARD |
| JESD-30 Code | S-XQCC-N32 | S-XQCC-N32 |
| JESD-609 Code | e0 | e3 |
| Logic IC Type | PLL BASED CLOCK DRIVER | PLL BASED CLOCK DRIVER |
| Number of Functions | 1 | 1 |
| Number of True Outputs | 1 | 2 |
| Output Characteristics | 3-STATE | 3-STATE |
| Package Body Material | UNSPECIFIED | UNSPECIFIED |
| Package Equivalence Code | LCC32,.2SQ,20 | LCC32,.2SQ,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 |
| Power Supply Current-Max (ICC) | 70 mA | 70 mA |
| Qualification Status | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 3.6 V | 3.465 V |
| Supply Voltage-Min (Vsup) | 3 V | 3.135 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V |
| Surface Mount | YES | YES |
| Temperature Grade | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn85Pb15) | Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 |
| Pbfree Code | — | Yes |
| Load Capacitance (CL) | — | 15 pF |
| Packing Method | — | TR |
| Technology | — | BICMOS |
| fmax-Min | — | 148.5 MHz |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
PLL Based Clock Driver, 1982 Series, 2 True Output(s), 0 Inverted Output(s)
Why Look for Alternatives?
Finding alternatives for LMH1982SQ 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 LMH1982SQ 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 LMH1982SQ?
Known equivalents for LMH1982SQ include LMH1982SQE/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMH1982SQ?
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 LMH1982SQ 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.