| Allicdata Part #: | XC6121F617MR-G-ND |
| Manufacturer Part#: |
XC6121F617MR-G |
| Price: | $ 0.34 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Torex Semiconductor Ltd |
| Short Description: | IC WATCHDOG TIMER SOT-25 |
| More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
| DataSheet: | XC6121F617MR-G Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.30341 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Watchdog Circuit |
| Number of Voltages Monitored: | 1 |
| Output: | Open Drain or Open Collector |
| Reset: | Active Low |
| Reset Timeout: | 1.6 s Typical |
| Voltage - Threshold: | 1.7V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | SC-74A, SOT-753 |
| Supplier Device Package: | SOT-25 |
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The XC6121F617MR-G is a microcontroller supervisor circuit used to ensure proper operation and protection of a systems voltage levels. It contains both a supervisor circuit and a voltage regulator. The supervisor circuit actively monitors the input voltage and will initiate an action if it is outside of the normal operating range. It can also trip when overloaded, giving the system extra protection. The voltage regulator is used to generate the necessary voltage levels to power the system. It is suitable for both high current and low current applications, making it a versatile solution for any system.
One of the biggest advantages of using the XC6121F617MR-G for measuring voltage is its ability to accurately sense low voltages down to 1.3V. This is particularly useful in applications such as portable electronic devices which are often powered from a single cell battery. By monitoring the voltage of the battery, the microcontroller supervisor can initiate an action if it drops below a certain level, shutting down the system before it is damaged or insufficient power is provided.
The XC6121F617MR-G also possesses other useful features such as a push-pull reset signal output and a power-on reset circuit. The reset signal output can be used to trigger other components when necessary, while the power-on reset circuit ensures that the supply voltage remains within the safe operating limits, resetting the system if necessary. This can help prevent excessive current draw or damage to other components.
The XC6121F617MR-G is suitable for a wide range of applications. The biggest benefit is its inclusion of both a supervisor circuit and a regulator, providing a complete solution for system protection. This makes it ideal for applications such as embedded systems, battery monitoring, and voltage regulation. Due to the accuracy of its sensing, the XC6121F617MR-G can also be used for data logging applications where accurate measurements of voltage levels are required.
In terms of its working principle, the XC6121F617MR-G begins by actively monitoring the input voltage level. If it senses a voltage outside of the specified range, an appropriate action is initiated. This action can be anything from an error flag, reset signal, or a shutdown sequence. In the case of a voltage regulator, the XC6121F617MR-G will generate the necessary voltages to safely power the system, as well as regulate and monitor these levels to ensure that they remain within the certain specified ranges.
Overall, the XC6121F617MR-G is a versatile and powerful microcontroller supervisor device. With its wide range of features, it is suitable for a variety of applications from embedded systems to data logging. Its voltage monitoring and regulation capabilities make it ideal for battery powered systems, allowing for safe operation and protection from damage. By leveraging the power of both a supervisor and a regulator, the XC6121F617MR-G is a highly efficient and reliable solution for any supervisory need.
The specific data is subject to PDF, and the above content is for reference
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XC6121F617MR-G Datasheet/PDF