XC6120C292HR-G

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XC6120C292HR-G is a supervisory product from Tokyo Electronic Corp. It is mainly used to monitor the operation of microcontrollers and other microprocessors and provide an early warning of failure that can prevent system crashes. This supervisor can be used in various application fields such as automotive, telecommunications, audio/visual, instrumentation and so on. And it is capable of providing high-accuracy and high stability, even when the temperature or voltage conditions reaching the extreme levels.

The XC6120C292HR-G is a dual supervisor consisting of two integrated circuits in one package. Each supervisor circuit contains an independent voltage supervisor circuit, an independent reset circuit and two independent power supply monitor pins for monitoring two separate power supply voltages. In addition, the XC6120C292HR-G has a three-state power-up circuit for an external RC device that can be used to provide Start-up and Standby states.

The voltage supervisor of XC6120C292HR-G has a range of monitoring voltages from 1.90V to 5.5V. This voltage supervisor actively monitors the voltage of the power supply and is capable of providing a warning output when the power supply voltage is outside of the required range. Alternatively, it can be configured to immediately reset the microcontroller when the voltage falls below acceptable levels. The reset circuit is designed to reset the microcontroller if the power supply voltage falls below a pre-determined threshold value, in order to prevent system crashes. In addition, this reset circuit can also be used to reset the microcontroller when the external RC device reaches a certain time delay.

The two power supply monitor pins on XC6120C292HR-G are capable of monitoring two separate power supply voltages and can be configured to detect a wide range of low level voltages from 0.9V to 5.5V. They can be set to monitor both the voltage and the current of the power supplies and are able to generate an appropriate reset or warning when the power supplies fall outside of their specified parameters.

In addition, the XC6120C292HR-G also incorporates two open-drain drivers for the warning output and the reset output. The warning output can be used to indicate that the power supply has fallen out of its specified range, while the reset output can be used to both reset the microcontroller and stop its operation as necessary.

The XC6120C292HR-G can be manufactured with either surface-mount or through-hole technology,depending on the customer’s preference. It is also capable of operating from a very wide range of supply voltages, ranging from 2.3V to 6.0V. The two integrated circuits in the XC6120C292HR-G can also be configured for both normal and low-frequency operation, to further enhance its capabilities.

The XC6120C292HR-G is designed to provide reliable and accurate monitoring of the microprocessor and power supply voltages. Its three-state power-up circuit can be used to better manage start-up and standby states, while its open-drain drivers can be used to both generate warning signals and reset the microcontroller when necessary. Finally, its wide range of voltages enables it to be used in many different application fields.

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