The XC6121A747ER-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 set to off while maintaining voltage detection capabilities. 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 monitoring, memory battery backup, system power-on reset, and power failure detection. The XC6121A747ER-G is available in SOT-25 and USP-6C packages and operates within an ambient temperature range of -40,ÑÉ to +85,ÑÉ. It is compliant with EU RoHS standards and is environmentally friendly.
Supervisor Open Drain or Open Collector 1 Channel 6-USPC (1.8x2)
IC SUPERVISOR 1 CHANNEL 6USPC
IC SUPERVISOR 1 CHANNEL 6USPC
Supervisor Open Drain or Open Collector 1 Channel 6-USPC (1.8x2)
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic 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 | XC6121A747ER-G-ND | XC6121A747ER-G | XC6121A747ER-G | XC6121A747ER-G |
| Product Name | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors | 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 |
