DS1831S
IC SUPERVISOR 4 CHANNEL 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Supervisors
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The Analog Devices Inc./Maxim Integrated DS1831S is a 4-channel MicroMonitor™ device designed for robust system supervision. This surface-mount component in a 16-SOIC package offers four independent voltage monitoring channels with adjustable and fixed thresholds, including 3.3V and 5V. The DS1831S features active-low reset with selectable timeout periods of 10ms, 100ms, and 1,000ms minimum. Its open-drain or open-collector output configuration provides flexibility for various system designs. Operating across a temperature range of -40°C to 85°C, this component is integral to applications in industrial control, automotive systems, and consumer electronics where reliable power-fail detection and reset generation are critical. The device is supplied in a tube package.
Additional Information
Series: MicroMonitor™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Output | Open Drain or Open Collector |
| Type | Multi-Voltage Supervisor |
| Reset | Active Low |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of Voltages Monitored | 4 |
| Reset Timeout | 10ms; 100ms; 1,000ms Minimum |
| Voltage - Threshold | 3.3V, 5V, Adj, Adj |
| Supplier Device Package | 16-SOIC |
| Programmable | Not Verified |
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