| Allicdata Part #: | DS1831E-ND |
| Manufacturer Part#: |
DS1831E |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Maxim Integrated |
| Short Description: | IC MULTIMON 3.3/2.5V PB 16-DIP |
| More Detail: | Supervisor Open Drain or Open Collector 4 Channel ... |
| DataSheet: |  DS1831E Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | MicroMonitor™ |
| Packaging: | Tube |
| Part Status: | Active |
| Type: | Multi-Voltage Supervisor |
| Number of Voltages Monitored: | 4 |
| Output: | Open Drain or Open Collector |
| Reset: | Active Low |
| Reset Timeout: | 10 ms; 100 ms; 1,000 ms Minimum |
| Voltage - Threshold: | 2.5V, 3.3V, Adj, Adj |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 16-PDIP |
| Base Part Number: | DS1831 |
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The DS1831E is used in a wide variety of applications, including AC/DC and DC/DC supplies. It provides the precise voltage level monitoring required for high speed and low power systems. It can be used for voltage range of 1.4V to 6.5V with hysteresis, remote level adjustment and regulation functions.
The DS1831E features various output protection features such as thermal shutdown and low power reset. It also features an adjustable output voltage in the range of 1V to VDD, from which the user can choose the voltage and current according to their system requirements. It also has user selectable reset or non-reset output for system resetting. Moreover, the DS1831E has an over voltage threshold pin and low voltage threshold pin that can be used to detect overvoltage and low voltage and interrupts the system. Furthermore, it includes a watchdog timer to monitor system activity and can detect short circuit and brown-out conditions.
The DS1831E is suitable for a wide variety of applications such as general purpose microprocessor systems, embedded applications, digital and analog circuits, AC/DC and DC/DC supplies, switched mode power supplies, and motor controllers.
The DS1831E is a Low-Power Reset Supervisor. It operates by comparing an internal reference voltage to an external voltage, and outputs a reset signal when the voltage falls below a certain threshold.
The DS1831E has two operating modes, the active mode and the sampling mode. In the active mode, the DS1831E continuously monitors the external voltage and sends a reset signal to the microprocessor immediately after detecting a low voltage. In the sampling mode, the DS1831E samples the external voltage and sends a reset signal to the microprocessor after a certain period of time.
To ensure that the DS1831E is accurate, it incorporates a low-power reset timer, which controls the sampling interval and ensures that the device is operating in the correct time frame. The DS1831E also has an adjustable hysteresis input, which prevents false tripping from voltage transients. It also has an output disabled signal, which allows the user to disable the reset signal for periods of time. Additionally, the DS1831E has a status pin that can indicate whether the voltage is above or below its threshold.
Overall, the DS1831E is a highly integrated, low-power device that is useful in a variety of systems that require precise voltage level monitoring. It is a reliable and accurate device that can help maintain system reliability.
The specific data is subject to PDF, and the above content is for reference
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