Single Power Supply Quad Comparator
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Overview
Description
µPC177, µPC339 comparators are designed for single power supply operation. The features include lowvoltage 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 μPC177 is design for communication industries and μPC339 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, the dual type comparators, μPC277 and 339 with the same circuit configuration are also available.
Features
- Input Offset Voltage: ±2 mV (TYP.)
- Input Bias Current: 25 nA (TYP.)
- Voltage Gain: 1.3 µs (TYP.)
- Pulse Response Time: 16 mA (TYP.)
- A wired OR is possible as the output is an open collector
- Low Voltage Operation: V + - V - : 2 ~ 32 V
Comparison
Applications
Documentation
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| Type | Title | Date |
| Datasheet | PDF 495 KB | |
| Product Reliability Report | PDF 159 KB | |
| Product Reliability Report | PDF 159 KB | |
| Product Change Notice | PDF 685 KB 日本語 | |
| Training | PDF 258 KB | |
| Training | PDF 325 KB | |
| Datasheet | PDF 589 KB | |
| Flyer | PDF 1.11 MB | |
| Datasheet | PDF 307 KB 日本語 | |
| 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 products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| SOP | Embossed Tape | Get Samples, | |
| SOP | Embossed Tape | Get Samples, | |
| SOP | Embossed Tape | ||
| SOP | Embossed Tape | Get Samples, | |
| SOP | Embossed Tape | Get Samples, |
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Support
Renesas Samples
Select an orderable part number:
| Orderable Part ID | Sample |
|---|---|
| UPC177G2(20)-E1-A | Availability |
| UPC177G2(20)-E2-A | Availability |
| UPC177G2-E1-A | Availability |
| UPC177G2-E2-A | Availability |