Product Description: S-873361CUP-AOH-T2 The S-873361CUP-AOH-T2 is a 3.3V voltage supervisor and monitor IC from SII Semiconductor Corporation. It is designed to monitor the power supply voltage of a system and provide a reset signal to the system if the voltage drops below a certain threshold. This helps to protect the system from damage caused by brownouts and other power supply problems.

The S-873361CUP-AOH-T2 features a number of key features, including:

Adjustable voltage monitoring threshold (from 2.5V to 3.6V) Manual reset input Active-high or active-low reset output Delay time before reset (from 100ms to 1.6s) Power-on reset (POR) function Overvoltage detect (OVD) function The S-873361CUP-AOH-T2 is available in a SOT-23-5 package and is suitable for a wide range of applications, including:

Microprocessor systems FPGA systems ASIC systems Memory systems Power supply systems Battery-powered systems Here is a more detailed description of the key features of the S-873361CUP-AOH-T2:

Adjustable voltage monitoring threshold: The voltage monitoring threshold of the S-873361CUP-AOH-T2 can be adjusted from 2.5V to 3.6V. This allows the IC to be used in a wide range of applications with different power supply requirements. Manual reset input: The S-873361CUP-AOH-T2 has a manual reset input that can be used to reset the IC manually. This is useful for debugging and troubleshooting purposes. Active-high or active-low reset output: The reset output of the S-873361CUP-AOH-T2 can be configured to be either active-high or active-low. This allows the IC to be used in a variety of different system architectures. Delay time before reset: The delay time before reset of the S-873361CUP-AOH-T2 can be adjusted from 100ms to 1.6s. This allows the system time to recover from a power supply glitch before a reset is triggered. Power-on reset (POR) function: The S-873361CUP-AOH-T2 has a built-in POR function that generates a reset signal to the system when the power supply is turned on. This helps to ensure that the system starts up in a known state. Overvoltage detect (OVD) function: The S-873361CUP-AOH-T2 has a built-in OVD function that generates a reset signal to the system if the power supply voltage rises above a certain threshold. This helps to protect the system from damage caused by overvoltage conditions. Overall, the S-873361CUP-AOH-T2 is a versatile and powerful voltage supervisor and monitor IC. It is suitable for a wide range of applications, including microprocessor systems, FPGA systems, ASIC systems, memory systems, power supply systems, and battery-powered systems.

Here are some examples of how the S-873361CUP-AOH-T2 can be used:

In a microprocessor system, the S-873361CUP-AOH-T2 can be used to monitor the power supply voltage of the microprocessor. If the voltage drops below a certain threshold, the S-873361CUP-AOH-T2 will generate a reset signal to the microprocessor, preventing the microprocessor from being damaged. In an FPGA system, the S-873361CUP-AOH-T2 can be used to monitor the power supply voltage of the FPGA. If the voltage drops below a certain threshold, the S-873361CUP-AOH-T2 will generate a reset signal to the FPGA, preventing the FPGA from being damaged. In an ASIC system, the S-873361CUP-AOH-T2 can be used to monitor the power supply voltage of the ASIC. If the voltage drops below a certain threshold, the S-873361CUP-AOH-T2 will generate a reset signal to the ASIC, preventing the ASIC from being damaged. In a memory system, the S-873361CUP-AOH-T2 can be used to monitor the power supply voltage