DS1818-10+ by Analog Devices
3.3V EconoReset with Pushbutton
| Status: | Active |
|---|---|
| Series: | DS1818 |
| RoHS: | Unknown |
Features
| Improves Reliability of Processor Operation Temperature-Compensated Voltage Monitor for Precise, Automated Power-Fail Detection Automatically Restarts a Microprocessor After Power Failure Maintains Reset for 150ms After VCC Returns to Tolerance for Processor Stabilization Monitors Pushbutton for External Override Active-Low Reset Output |
| Temperature-Compensated Voltage Monitor for Precise, Automated Power-Fail Detection |
| Automatically Restarts a Microprocessor After Power Failure |
| Maintains Reset for 150ms After VCC Returns to Tolerance for Processor Stabilization |
| Monitors Pushbutton for External Override |
| Active-Low Reset Output |
| Efficient Open-Drain Output with Internal 5.5kΩ Pullup Resistor Saves Power and Space 35µA (max) Quiescent Current |
| 35µA (max) Quiescent Current |
| Allows for Easy Design with No Complicated Settings Fixed 3.3V Reset Threshold 5%, 10%, and 20% Tolerance Versions Available |
| Fixed 3.3V Reset Threshold |
| 5%, 10%, and 20% Tolerance Versions Available |
| Operates in Most Commercial and Industrial Environments -40°C to +85°C Operating Temperature Range |
| -40°C to +85°C Operating Temperature Range |
| MXD1818 Offers Improved Performance over the DS1818 |
Specifications
| Reset Thresh. (V) | 2.5 to 3.3 |
|---|---|
| Reset Thresh. Accur. (%) (@ +25°C) | 2.5 |
| Reset Out | Active LowOpen Drain |
| tRESET (min) | 85ms to 300ms |
| Watchdog Feature | No Watchdog |
| Supervisor Features | Manual Reset |
| ICC (µA) (max) | 35 |
| Package/Pins | SOT23/3TO92/3 |
| BudgetaryPrice (See Notes) | 1.42 |
DS1818-10+ Power Management ICs - PMIC by Analog Devices
MPU SUPERVISOR 5.5V TO-92-3
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Threshold Voltage | 2.88V |
|---|---|
| No. of Supervisors / Monitors | 1Monitors |
| Supply Voltage Min | 1V |
| Supply Voltage Max | 5.5V |
| Reset Type | Active-Low Open-Drain |
| Digital IC Case | TO-92 |
| No. of Pins | 3Pins |
| Delay Time | 150ms |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Mpu Supervisor, Econoreset, 85Deg C | Newark Electronics |
| MPU SUPERVISOR, ECONORESET, 85DEG C | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS1818-10+ ?
Additional datasheets, footprints and schematics for DS1818-10+ are listed on our Part Details page. You can also find images and similar parts to DS1818-10+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1818-10+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1818-10+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS1818-10+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS1818-10+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1818-10+ have stock available?
Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1818-10+ .
How do I check stock and lead times for all distributors?
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