AT42QT1481-ANRAlternatives & Equivalent Parts
About AT42QT1481-ANR
AT42QT1481-ANR is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat Packages 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 | AT42QT1481-ANRSource | AT42QT1481-AUR |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 44 | 44 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $4.6100 | $2.9715 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Manufacturer Package Code | TQFP-44 | TQFP-44 |
| Factory Lead Time | 9 Weeks | 9 Weeks |
| YTEOL | 20 | 14 |
| Body Breadth | 10 mm | 10 mm |
| Body Height | 1 mm | 1.2 mm |
| Body Length or Diameter | 10 mm | 10 mm |
| JESD-609 Code | e3 | e3 |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT |
| Output | DIGITAL | OPEN-DRAIN |
| Output Range | 0.60-4.20V | 0.6-4.2V |
| Output Type | DIGITAL VOLTAGE | DIGITAL VOLTAGE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape/Style | SQUARE | SQUARE |
| Sensors/Transducers Type | CAPACITIVE TOUCH SENSOR | TOUCH SENSOR |
| Supply Voltage-Max | 5.25 V | 5.25 V |
| Supply Voltage-Min | 4.75 V | 4.75 V |
| Surface Mount | YES | YES |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Pbfree Code | — | Yes |
| Package Equivalence Code | — | QFP44,.47SQ,32 |
| ## AT42QT1481-AUR 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
Why Look for Alternatives?
Finding alternatives for AT42QT1481-ANR 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 AT42QT1481-ANR 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 AT42QT1481-ANR?
Known equivalents for AT42QT1481-ANR include AT42QT1481-AUR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT42QT1481-ANR?
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 AT42QT1481-ANR 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.