The LV device family consists of single, dual and quad independent voltage comparators that operate from a wide supply voltage range. The LV devices can drop-in replace the standard TL331 -Q1, LM2xx, LM3xx and LM290x -Q1 comparator family in low voltage (≤ 5 V) applications for improved performance and added features.
The LV devices include a Power-On-Reset (POR) feature to make sure the output is in a High-Z state until the minimum supply voltage has been reached to prevent output transients during power-up and power-down. The family also feature Rail to Rail inputs that can go up to 6 V without damage or phase inversion.
The LV devices are specified for the temperature range of -40°C to +125°C, which covers the ranges of the TL331 -Q1, LM2xx -Q1, LM3xx and LM290x -Q1 comparator families.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TL331LV-Q1, TL391LV-Q1, LM393LV-Q1and LM339LV-Q1Low VoltageAutomotiveRail to Rail Input Comparators datasheet (Rev. E) | PDF | HTML | 16 Nov 2023 |
| Functional safety information | LM393LV-Q1 and LM339LV-Q1 Functional Safety FIT Rate, FMD and Pin FMA | 10 Jul 2023 |
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
| SOT-23-THN (DDF) | 8 | Ultra Librarian |
| TSSOP (PW) | 8 | Ultra Librarian |
| VSSOP (DGK) | 8 | Ultra Librarian |
| WSON (DSG) | 8 | Ultra Librarian |
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