The XC6121F550ER-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 includes an EN/ENB pin for controlling the watchdog function, which can be disabled while keeping the voltage detection operational. This supervisor integrates an N-channel open drain output and offers six selectable watchdog timeout periods ranging from 50ms to 1.6s, along with five release delay times from 3.13ms to 400ms. It is suitable for various applications, including microprocessor watchdog monitoring, memory battery backup circuits, and system power-on reset circuits. The XC6121F550ER-G operates within an ambient temperature range of -40¬8C to +85¬8C and is available in environmentally friendly packaging compliant with EU RoHS standards.
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 | 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 | XC6121F550ER-G-ND | XC6121F550ER-G | XC6121F550ER-G | XC6121F550ER-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 | 6-UFDFN Exposed Pad | 6-UFDFN Exposed Pad | 6-UFDFN Exposed Pad | |
| Pins | 6 |
