DS1819AR-20/T&R
IC SUPERVISOR 1 CHANNEL SOT23-5Manufacturer: Analog Devices Inc./Maxim Integrated
Categories: Supervisors
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Analog Devices Inc./Maxim Integrated MicroMonitor™ DS1819AR-20-T-R is a single-channel supervisor IC designed for critical system monitoring. This surface-mount component, housed in a SOT-23-5 package, provides a precise 2.625V voltage threshold detection. The device features an active-low reset output with a minimum timeout of 140ms, ensuring reliable system initialization. Its push-pull, totem-pole output stage is suitable for direct driving of subsequent logic. The DS1819AR-20-T-R operates across a temperature range of -40°C to 85°C and is supplied in tape and reel packaging. This supervisor is commonly employed in power supply monitoring, battery-backed systems, and embedded control applications within the industrial and automotive sectors.
Additional Information
Series: MicroMonitor™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 | 2.625V |
| Supplier Device Package | SOT-23-5 |
| Programmable | Not Verified |
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