| Allicdata Part #: | X40421V14I-B-ND |
| Manufacturer Part#: |
X40421V14I-B |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Intersil |
| Short Description: | IC VOLT MON DUAL SUP/SW 14-TSSOP |
| More Detail: | Supervisor Open Drain or Open Collector 2 Channel ... |
| DataSheet: |  X40421V14I-B Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| Series: | -- |
| Packaging: | Tube |
| Part Status: | Obsolete |
| Type: | Multi-Voltage Supervisor |
| Number of Voltages Monitored: | 2 |
| Output: | Open Drain or Open Collector |
| Reset: | Active Low |
| Reset Timeout: | Adjustable/Selectable |
| Voltage - Threshold: | 2.6V, 4.6V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 14-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 14-TSSOP |
| Base Part Number: | X40421 |
Description
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<header><title>X40421V14I-B application field and working principle</title></header><body><h2>Introduction</h2><p>X40421V14I-B is a device manufactured by Silicon Labs under the PMIC (Power Management IC) - Supervisors family. This device is a low-power, ultra-low-voltage reset supervisor IC with a flexible I/O configuration.</p><h2>Application field</h2><p>The X40421V14I-B device is designed to be used in consumer, medical and industrial applications. With its ultra-low-voltage reset capability, it can be used in applications where a really low-voltage start-up is required. It can also be used in devices with low-power consumption and limited I/O power to provide a power reset solution.</p><h2>Working principle</h2><p>The X40421V14I-B device is programmed to monitor the power supply and reset the system if the voltage drops below a certain threshold. The threshold is typically set to a lower voltage than the normal operating voltage to avoid accidental resets due to a short power-off. The reset output can be connected to a minimum on-chip latch, allowing the device to function even if the operating voltage drops below the threshold. There is also an adjustable delay before reset, ensuring that the device will reset only once the voltage has remained below the threshold for a certain amount of time.</p><p>The X40421V14I-B device has a flexible I/O configuration, allowing it to be used with different types of systems. The device is programmable via an I2C or SPI interface, allowing configuration of the reset threshold, the reset delay, the pin mapping and other I/O settings. This flexibility makes it easy to integrate the X40421V14I-B device into any desiring system.</p><h2>Conclusion</h2><p>The X40421V14I-B is an ideal device for applications where a low-power, ultra-low-voltage reset supervisor is needed. With its flexible I/O configuration and programming interface, it is easy to integrate this device into any system, providing a reliable and low-power reset solution.</p></body></html>````The specific data is subject to PDF, and the above content is for reference
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