The DS1816R-20-U is a simple reset/power-on reset IC from Maxim, packaged in a SOT-23-3 surface mount package. It operates over a temperature range of -40°C to 85°C and has a maximum supply voltage of 5.5V. The device monitors a single voltage and has a threshold voltage of 3.3V. It features an active low reset output and a 100ms reset timeout. The IC is not radiation hardened and is not RoHS compliant.
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Maxim DS1816R-20-U technical specifications.
| Package/Case | TO-236-3 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Reset Threshold Voltage | 2.64V |
| Min Reset Threshold Voltage | 2.47V |
| Max Supply Current | 35uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 0V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 100ms |
| RoHS Compliant | No |
| Series | EconoReset |
| Threshold Voltage | 3.3V |
| Type | Simple Reset/Power-On Reset |
| Watchdog Timer | No |
| RoHS | Not CompliantNo |
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