The XC6122C539ER-G is a voltage detector with a watchdog function designed for low current consumption applications. 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 can output a low signal when a voltage is detected and includes an EN/ENB pin for controlling the watchdog function, which can be left open for operation. This supervisor offers six selectable watchdog timeout periods ranging from 50ms to 1.6s and five release delay times from 3.13ms to 400ms. It is suitable for applications such as microprocessor watchdog monitoring, memory battery backup circuits, and system power-on reset circuits. The XC6122C539ER-G 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 6-USPC (1.8x2)
IC SUPERVISOR 1 CHANNEL 6USPC
Supervisor Open Drain or Open Collector 1 Channel 6-USPC (1.8x2)
IC SUPERVISOR 1 CHANNEL 6USPC
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology 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 | XC6122C539ER-G-ND | XC6122C539ER-G | XC6122C539ER-G | XC6122C539ER-G |
| Product Name | Supervisors | PMIC - Supervisors | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Features | Watchdog Timer | Watchdog Timer | ||
| Output Options | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |
| Type | 6-UFDFN Exposed Pad | 6-UFDFN Exposed Pad | 6-UFDFN Exposed Pad | |
| Pins | 6 |
