Product overview
Description
The TS7221 is a micropower comparator featuring a rail-to-rail input performance in a tiny SOT23-5 package. This comparator is ideally suited to space and weight-critical applications. It is fully specified at 2.7 V, 5 V and 10 V operation.
The TS7221 features an open-drain output stage. The speed-to-power ratio makes this device ultra-versatile for a wide range of applications.
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All features
- Rail-to-rail inputs
- Open drain output
- Supply operation from 2.7 to 10 V
- Typical supply current: 6 μA at 5 V
- Response time of 0.5 μs at 5 V
- Low input current
- ESD protection: 2 kV (HBM), 200 V (MM)
- Available in tiny SOT23-5 package
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - TS7221
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update | Actions | Details | Download |
|---|
SPICE models (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 3.0 | 01 Aug 2015 | 01 Aug 2015 |
SIMetrix models (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 2023.12 | 16 Apr 2024 | 16 Apr 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| TS7221AI1LT | Active Product is in volume production. | SOT23-5L | Industrial | Ecopack3 | - | - | |
| TS7221AILT | Active Product is in volume production. | SOT23-5L | Industrial | Ecopack3 | - | - | |
| TS7221BILT | Active Product is in volume production. | SOT23-5L | Industrial | Ecopack3 | - | - |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Grade | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| TS7221BILT | | | distributors No availability of distributors reported, please contact our sales office |
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| TS7221AILT | | | distributors No availability of distributors reported, please contact our sales office |
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| TS7221AI1LT | | | distributors No availability of distributors reported, please contact our sales office |
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TS7221BILT Active
TS7221AILT Active
TS7221AI1LT Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors