Overview
Description
µPC177GR-9LG, µPC339GR-9LG comparators are designed for single power supply operation. The features include low-voltage operation, common-mode input voltage range from V-(GND) level, open-collector output and low current consumption. Furthermore, these products can operate with both power supplies and can be widely used for various voltage comparison application. Depending on the usage and operating ambient temperature range, the µPC177GR-9LG is design for extended temperature and µPC339GR-9LG is design for general purposes. In addition, compatible DC parameter selection for the comparators are available under special products. Along with this series of lineup are dual type comparators, µPC277GR-9LG, µPC277MP-KAA, and µPC393GR-9LG with the same circuit configuration are also available
Features
- Input Offset Voltage: ±1 mV (TYP.)
- Input Bias Current: 20 nA (TYP.)
- Voltage Gain: 200000 (TYP.)
- Pulse Response Time: 1.6 µs (TYP.)
- Output Sink Current: 16 mA (TYP.)
- A wired OR is possible as the output is an open collector
- Low Voltage Operation: V + - V - : +2 ~ +32 V
- Small Package (Half the footprint size of 14-pin plastic SOP ( 1.27 mm pitch))
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 374 KB 日本語 | |
| Training | PDF 258 KB | |
| Training | PDF 325 KB | |
| Product Reliability Report | PDF 138 KB | |
| Product Reliability Report | PDF 138 KB | |
| Flyer | PDF 1.11 MB 日本語 , 简体中文 | |
| Application Note | PDF 357 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
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