SBASAB2A February 2022 – July 2022 AMC23C12
PRODUCTION DATA
The device is set to transparent mode when the LATCH pin is pulled low, thus allowing the output state to change and follow the input signal with respect to the programmed trip threshold. For example, when the input signal rises above the trip threshold, the OUT pin is pulled low. When the input signal drops below the trip threshold, the output returns to the default high output state. A common implementation using the device in transparent mode is to connect the OUT pin to a hardware interrupt input on a controller. As soon as an out-of-range condition is detected by the device and the OUT pin is pulled low, the controller interrupt terminal detects the output state change and can begin making changes to the system operation needed to address the out-of-range condition.