The XC6121C222MG-G is a voltage detector with a watchdog function designed for low current consumption and high precision. It operates within a voltage detection range of 1.6V to 5.0V, with fixed increments of 0.1V, and features a built-in delay circuit that eliminates the need for external components. The device includes an EN/ENB pin for controlling the watchdog function, which can be disabled while keeping the voltage detection active. This product supports six selectable watchdog timeout periods ranging from 50ms to 1.6s and offers five release delay times from 3.13ms to 400ms. The XC6121C222MG-G is suitable for applications such as microprocessor watchdog monitoring, memory battery backup circuits, system power-on reset circuits, and power failure detection. It operates within an ambient temperature range of -40,ÑÉ to +85,ÑÉ and is available in SOT-25 and USP-6C packages, compliant with EU RoHS standards.
Supervisor Open Drain or Open Collector 1 Channel SOT-25-5
IC SUPERVISOR 1 CHANNEL SOT25
IC SUPERVISOR 1 CHANNEL SOT25
Supervisor Open Drain or Open Collector 1 Channel SOT-25-5
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| 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 | XC6121C222MG-G-ND | XC6121C222MG-G | XC6121C222MG-G | XC6121C222MG-G |
| Product Name | Supervisors | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisors |
| Features | Watchdog Timer | Watchdog Timer | ||
| Output Options | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |
| Type | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
