DS1819AR-20-U
IC SUPERVISOR 1 CHANNEL SOT23-5Manufacturer: Analog Devices Inc./Maxim Integrated
Categories: Supervisors
Quality Control: Learn More
Analog Devices Inc./Maxim Integrated DS1819AR-20-U is a MicroMonitor™ supervisory circuit designed for critical system monitoring applications. This SOT-23-5 packaged device provides a single-channel voltage monitoring capability with a precise 3.3V threshold. The active-low reset output features a push-pull, totem pole configuration, ensuring a robust reset signal with a minimum timeout of 140ms. Operating across a temperature range of -40°C to 85°C, this surface-mount component is suitable for deployment in industrial control, automotive systems, and communication infrastructure. Its simple reset and power-on reset functionality makes it an essential component for ensuring system integrity and reliable operation in demanding environments.
Additional Information
Series: MicroMonitor™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | SC-74A, SOT-753 |
| Mounting Type | Surface Mount |
| Output | Push-Pull, Totem Pole |
| Type | Simple Reset/Power-On Reset |
| Reset | Active Low |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 140ms Minimum |
| Voltage - Threshold | 3.3V |
| Supplier Device Package | SOT-23-5 |
| Programmable | Not Verified |
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