DC2254A-A DC2254A-A评估板

dc2254a-a DC2254A-A LTC2956-1 Demo Board | Wake-Up Timer with Pushbutton Control, EN Pin Demonstration circuits 2254A-A and 2254A-B feature the LTC2956-1 and LTC2956-2, respectively. The LTC2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. The wake-up timer period can be adjusted from 250ms to 39 days. DC2254A-A