Alternatives to Microchip Technology MIC7221YM5-TR
Microchip Technology MIC7221YM5-TR and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MIC7221YM5-TRMicrochip Technology |  TS7221AILTSTMicroelectronics | TS7221BILTSTMicroelectronics | +4more | |
|---|---|---|---|---|
| FFF Compatibility | The pinout assignments for TS7221AILT (Pins 1=OUT, 2=VCC+, 3=IN+, 4=IN-, 5=VCC-) are identical to the MIC7221YM5-TR.Both components are housed in standard 5-pin SOT-23 (SOT-753/SC-74A) surface-mount packages with equivalent physical dimensions.Both feature rail-to-rail inputs, open-drain outputs, and comparable low-power operation. The supply range (2.7V to 10V) covers most of the original device's 2.2V to 10V range. | The pinout matches the MIC7221YM5-TR pinout assignment exactly (Pins 1=OUT, 2=VCC+, 3=IN+, 4=IN-, 5=VCC-).Both parts are packaged in SOT-23-5 (SC-74A / SOT-753) for simple surface-mount assembly compatibility.The maximum input offset voltage is higher (15mV vs 10mV), and the minimum operating supply voltage is restricted to 2.7V compared to the original's 2.2V. | ||
 AI Summary | MIC7221YM5-TR by Microchip Technology: Comparator Standard (General Purpose) Open-Drain SOT-23-5. | This STMicroelectronics device is an excellent drop-in replacement, offering an identical pinout in a SOT-23-5 package and improved input offset voltage. The supply voltage range is slightly narrower, starting at 2.7V instead of 2.2V, which must be verified for low-voltage designs.
| A sister-grade variant to the TS7221AILT, this part has identical physical characteristics and pinout but is specified with a looser input offset voltage. It serves as a reliable alternative if the design can accommodate a 15mV maximum offset voltage and a 2.7V minimum supply.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | Non-stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Comparator Standard (General Purpose) Open-Drain SOT-23-5 | Comparator Standard (General Purpose) Open-Drain SOT-23-5 | Comparator Standard (General Purpose) Open-Drain SOT-23-5 | |
| Manufacturer | Microchip Technology | STMicroelectronics | STMicroelectronics | |
| Type | Linear | Linear | Linear | |
| Datasheet | Open | Open | Open | |
| Lead Time | 6 weeks | 30 weeks | 30 weeks | |
| Country of Origin | TH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Type | Standard (General Purpose) | - | - | |
| Output Type | Open-Drain | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SC-74A, SOT-753 | - | - | |
| CMRR, PSRR (Typ) | 70dB CMRR, 90dB PSRR | - | - | |
| Number of Elements | 1 | - | - | |
| Operating Temperature | -40°C ~ 85°C | - | - | |
| Propagation Delay (Max) | 5µs | - | - |
Unlock all 6 alternatives
- Find & compare verified second sources
- Spot risk early with real-time part monitoring
- Stay compliant and production-ready
You searched one part. Parter watches your whole BOM.
All your BOM, at once
Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.
Hear about problems before they hit production
Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.
Qualified replacements in minutes, not days
Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.
Frequently asked questions
Yes. The Microchip Technology MIC7221YM5-TR is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the Microchip Technology MIC7221YM5-TR are the TS7221AILT (STMicroelectronics) and the TS7221BILT (STMicroelectronics), out of 6 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the MIC7221YM5-TR are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The MIC7221YM5-TR (Microchip Technology) is a part in the Linear category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
Schedule a demo
See Parter in action
Discover how Parter can help your hardware team:
- Streamline your hardware operations with AI
- Detect and prevent lifecycle disruptions
- Accelerate product development
- Stay compliant and production-ready