LMC7221AIMAlternatives & Equivalent Parts
About LMC7221AIM
LMC7221AIM 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 | LMC7221AIMSource | LMC7221BIM | LMC7221AIM5 | LMC7221BIM5 | LMC7221AIM5/NOPB |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other | — | SOT23 (5-Pin) |
| Pin Count | 8 | 8 | 5 | — | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.7548 | $0.9734 | $0.7590 | $0.5500 | — |
| Electrical Parameters | |||||
| YTEOL | 0 | 0 | 0 | — | 0 |
| Amplifier Type | COMPARATOR | COMPARATOR | COMPARATOR | — | COMPARATOR |
| Average Bias Current-Max (IIB) | 4e-8 µA | 4e-8 µA | 4e-8 µA | — | 4e-8 µA |
| Input Offset Voltage-Max | 8000 µV | 5000 µV | 5000 µV | — | 5000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G5 | — | R-PDSO-G5 |
| JESD-609 Code | e0 | e0 | e0 | — | e3 |
| Number of Functions | 1 | 1 | 1 | — | 1 |
| Output Type | OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN | — | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | TSOP5/6,.11,37 | — | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TUBE | TUBE | TR | — | TR |
| Peak Reflow Temperature (Cel) | 235 | 235 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Response Time-Nom | 7000 ns | 7000 ns | 7000 ns | — | 7000 ns |
| Screening Level | TS 16949 | — | — | — | — |
| Supply Current-Max | 0.018 mA | 0.014 mA | 0.014 mA | — | 0.014 mA |
| Supply Voltage Limit-Max | 16 V | 16 V | 16 V | — | 16 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — | 5 V |
| Surface Mount | YES | YES | YES | — | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | TIN LEAD | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.953 mm | — | 0.953 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 20 | NOT SPECIFIED | NOT SPECIFIED | — | 30 |
| Date Of Intro | — | 1999-03-30 | 1999-09-27 | — | — |
| Bias Current-Max (IIB) @25C | — | 4e-7 µA | 4e-7 µA | — | 4e-7 µA |
| Subcategory | — | Comparator | Comparator | — | Comparator |
| ## LMC7221AIM5/NOPB Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Comparator, 1 Func, 18000uV Offset-Max, 7000ns Response Time, CMOS, PDSO8
Comparator, 1 Func, 5000uV Offset-Max, 7000ns Response Time, CMOS, PDSO5
Comparator, 1 Func, 5000uV Offset-Max, 7000ns Response Time, CMOS, PDSO5
Comparator, 1 Func, 5000uV Offset-Max, 7000ns Response Time, CMOS, PDSO5
Why Look for Alternatives?
Finding alternatives for LMC7221AIM 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 LMC7221AIM 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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Request Alternatives for LMC7221AIMFAQ
What is equivalent to LMC7221AIM?
Known equivalents for LMC7221AIM include LMC7221BIM, LMC7221AIM5, LMC7221BIM5. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMC7221AIM?
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 LMC7221AIM 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.