AR1100-I/MQAlternatives & Equivalent Parts
About AR1100-I/MQ
AR1100-I/MQ is a Integrated Circuit component manufactured by Microchip. 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 | AR1100-I/MQSource | AR1100-I/SS |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Small Outline Packages |
| Pin Count | 20 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.0762 | $2.0800 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | ||
| Manufacturer Package Code | QFN-20 | SSOP-20 |
| Factory Lead Time | 7 Weeks | 6 Weeks |
| YTEOL | 3 | 3 |
| Additional Feature | ALSO OPERATES AT 5V SUPPLY | ALSO OPERATES AT 5V SUPPLY |
| JESD-30 Code | S-PQCC-N20 | R-PDSO-G20 |
| JESD-609 Code | e3 | e3 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.20SQ,25 | — |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, SHRINK PITCH |
| Screening Level | TS 16949 | TS 16949 |
| Supply Voltage-Max | 3.465 V | 3.465 V |
| Supply Voltage-Min | 3.135 V | 3.135 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm |
| Terminal Position | QUAD | DUAL |
| uPs/uCs/Peripheral ICs Type | RESISTIVE TOUCH SCREEN CONTROLLERS | RESISTIVE TOUCH SCREEN CONTROLLERS |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Time@Peak Reflow Temperature-Max (s) | — | 40 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for AR1100-I/MQ 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 AR1100-I/MQ 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 AR1100-I/MQ?
Known equivalents for AR1100-I/MQ include AR1100-I/SS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AR1100-I/MQ?
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 AR1100-I/MQ 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.