
MAX8212ESA+
ActiveMPU SUPERVISOR, 2V-16.5V SUPPLY, ACTIVE-LOW, OPEN-DRAIN RESET, 1.19V THRESHOLD, NSOIC-8
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MAX8212ESA+
ActiveMPU SUPERVISOR, 2V-16.5V SUPPLY, ACTIVE-LOW, OPEN-DRAIN RESET, 1.19V THRESHOLD, NSOIC-8
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX8212ESA+ |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output | Open Drain or Open Collector |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Reset | Active Low |
| Reset Timeout [Min] | 1 ms |
| Supplier Device Package | 8-SOIC |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | Adjustable/Selectable |
MAX8212 Series
Microprocessor Voltage Monitors with Programmable Voltage Detection
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Output | Supplier Device Package | Voltage - Threshold | Reset | Type | Reset Timeout [Min] | Mounting Type | Number of Voltages Monitored | Package / Case | Package / Case | Package / Case | Reset Timeout | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 125 °C | -55 °C | Open Drain or Open Collector | 8-SOIC | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | 1 ms | Surface Mount | 1 | 0.154 in | 8-SOIC | 3.9 mm | ||
Analog Devices Inc./Maxim Integrated | 85 C | -40 ¯C | Open Drain or Open Collector | 8-SOIC | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | 1 ms | Surface Mount | 1 | 0.154 in | 8-SOIC | 3.9 mm | ||
Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | Open Drain or Open Collector | 8-SOIC | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | 1 ms | Surface Mount | 1 | 0.154 in | 8-SOIC | 3.9 mm | ||
Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | Open Drain or Open Collector | 8-SOIC | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | 1 ms | Surface Mount | 1 | 0.154 in | 8-SOIC | 3.9 mm | ||
Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | Open Drain or Open Collector | 8-PDIP | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | 1 ms | Through Hole | 1 | 8-DIP (0.300" 7.62mm) | ||||
Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | Open Drain or Open Collector | 8-µMAX | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | Surface Mount | 1 | 8-MSOP 8-TSSOP | 1 ms | 0.118 in 3 mm Width | |||
Analog Devices Inc./Maxim Integrated | |||||||||||||||
Analog Devices Inc./Maxim Integrated | 85 C | -40 ¯C | Open Drain or Open Collector | 8-SOIC | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | 1 ms | Surface Mount | 1 | 0.154 in | 8-SOIC | 3.9 mm | ||
Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | Open Drain or Open Collector | 8-SOIC | Adjustable/Selectable | Active High | Simple Reset/Power-On Reset | 1 ms | Surface Mount | 1 | 0.154 in | 8-SOIC | 3.9 mm | ||
Analog Devices Inc./Maxim Integrated | 70 °C | 0 °C | Open Drain or Open Collector | 8-PDIP | Adjustable/Selectable | Active Low | Simple Reset/Power-On Reset | 1 ms | Through Hole | 1 | 8-DIP (0.300" 7.62mm) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
MAX8212 Series
Maxim's MAX8211 and MAX8212 are CMOS micropower voltage detectors that warn microprocessors (µPs) of power failures. Each contains a comparator, a 1.15V bandgap reference, and an open-drain n-channel output driver. Two external resistors are used in conjunction with the internal reference to set the trip voltage to the desired level. A hysteresis output is also included, allowing the user to apply positive feedback for noise-free output switching.The MAX8211 provides a 7mA current-limited output sink whenever the voltage applied to the threshold pin is less than the 1.15V internal reference. In the MAX8212, a voltage greater than 1.15V at the threshold pin turns the output stage on (no current limit).The CMOS MAX8211/MAX8212 are plug-in replacements for the bipolar ICL8211/ICL8212 in applications where the maximum supply voltage is less than 16.5V. They offer several performance advantages, including reduced supply current, a more tightly controlled bandgap reference, and more available current from the hysteresis output.ApplicationsµP Voltage MonitoringBattery-Backup SwitchingLow-Battery DetectionOvervoltage DetectionPower-Supply Fault MonitoringUndervoltage Detection