Product overview
Description
The TSX339 is a micropower CMOS dual voltage comparator which exhibits a very low current consumption of 5 µA typical per comparator. This device was designed as the improvement of the TS339: it shows a lower current consumption, a better input offset voltage, and an enhanced ESD tolerance. The TSX339 is fully specified over a wide temperature range and is proposed in automotive grade for the TSSOP14 package. It is fully compatible with TS339 CMOS comparator and is available with similar packages. The new tiny package, QFN16 3x3, is also proposed for the TSX339 thus allowing even more integration on applications.
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All features
- Low supply current: 5 µA typ. per comparator
- Wide single supply range 2.7 V to 16 V or dual supplies (±1.35 V to ±8 V)
- Extremely low input bias current: 1 pA typ.
- Input common-mode voltage range includes ground
- Open drain output
- High input impedance: 1012 Ω typ
- Fast response time: 2 µs typ. for 5 mV overdrive
- ESD tolerance: 4 kV HBM, 200 V MM
EDA Symbols, Footprints and 3D Models
STMicroelectronics - TSX339
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSX339IDT | Active | SO-14 | Industrial | Ecopack3 | |
| TSX339IPT | Active | TSSOP-14 | Industrial | Ecopack3 | |
| TSX339IQ4T | Active | QFN-16L | Industrial | Ecopack3 | |
| TSX339IYPT | Active | TSSOP-14 | Automotive | 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.
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 | ||
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| TSX339IYPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSX339IPT | | | distributors No availability of distributors reported, please contact our sales office |
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| TSX339IQ4T | | | distributors No availability of distributors reported, please contact our sales office |
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| TSX339IDT | | | distributors No availability of distributors reported, please contact our sales office |
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TSX339IYPT Active
TSX339IPT Active
TSX339IQ4T Active
TSX339IDT 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