The TC32MCDB713 is a 3-pin system supervisor designed to enhance the reliability of microprocessor-based systems. It integrates essential functions such as power-on reset control, a watchdog timer, and an external reset override in a compact SOT-223 package. This device ensures stable operation by holding the processor in a reset state for a minimum of 500 milliseconds during power-up, preventing unstable operation due to power fluctuations. The watchdog timer monitors the microprocessor's activity, issuing a reset if the processor fails to respond within a specified timeout period, typically 700 milliseconds. The output can be wire-ORed with a manual reset switch, allowing for easy system reset and contact debounce functionality. The TC32MCDB713 operates within a temperature range of 0¬8C to +70¬8C and supports supply voltages from 4.5V to 5.5V, making it suitable for various applications, including battery-powered devices, automotive systems, and embedded controllers.
Supervisor Open Drain or Open Collector 1 Channel SOT-223-3
Supervisory Circuits Economonitor
IC SUPERVISOR 1 CHANNEL SOT223-3
IC SUPERVISOR 1 CHANNEL SOT223-3
| Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | TC32MCDB713 | TC32MCDB713 | TC32MCDB713 | TC32MCDB713 |
| Product Name | Supervisors | Supervisory Circuits | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors |
| Output Options | Open Drain | Open Drain; Open Drain or Open Collector |
