Multiple Channel 1°C Temperature Sensors with Beta Compensation
Datasheet
Table 5.7 Alert Response Address Protocol
ALERT
RESPONSE
DEVICE
START
ADDRESS
RD
ACK
ADDRESS
NACK
STOP
1 -> 0
0001_100
1
0
YYYY_YYY
1
0 -> 1
The EMC1413 / EMC1414 will respond to the ARA in the following way:
1. Send Slave Address and verify that full slave address was sent (i.e. the SMBus communication
from the device was not prematurely stopped due to a bus contention event).
2. Set the MASK bit to clear the ALERT pin.
APPLICATION NOTE: The ARA does not clear the Status Register and if the MASK bit is cleared prior to the Status
Register being cleared, the ALERT pin will be reasserted.
SMSC EMC1413 / EMC1414
Revision 1.41 (02-23-12)
DATA1S7HEET
SMSC [ SMSC CORPORATION ]
