Microchip Technology MIC810JYC3-TR

The MIC810JYC3-TR is a highly reliable, compact microprocessor supervisory circuit designed and manufactured by Microchip Technology. This component is engineered to monitor the power supply voltage levels in digital systems and ensure the proper operation of microprocessors by resetting them when necessary. The device is particularly suitable for battery-powered applications due to its low power consumption and high precision voltage monitoring capabilities.

With its tiny 3-pin SOT-23 package, the MIC810JYC3-TR is an ideal solution for space-constrained applications. It offers a threshold voltage of 4.38V, which is a common reset voltage level for many 5V systems. The reset output of the MIC810JYC3-TR is active-high, and it is guaranteed to remain in the reset condition for a minimum of 140ms after the supply voltage rises above the reset threshold level. This ensures that the system has adequate time to stabilize before the processor starts to execute code.

One of the key features of the MIC810JYC3-TR is its built-in hysteresis, which helps to prevent false triggering due to supply voltage transients, thus providing a more stable reset signal. Furthermore, the device is designed to have a low supply current, which is critical for extending battery life in portable devices.

The MIC810JYC3-TR is also characterized by its robustness, with the ability to withstand transient over-voltage events and operate over a wide temperature range of -40°C to +85°C. This makes it a versatile choice for a broad spectrum of applications, including computers, controllers, intelligent instruments, and portable electronics.

In summary, the Microchip Technology MIC810JYC3-TR provides a simple, efficient, and reliable solution for voltage monitoring and processor reset needs in a variety of electronic systems. Its small form factor, precision voltage monitoring, and low power consumption make it an excellent choice for designers looking to enhance the stability and reliability of their products.