Rainbow-electronics MAX6622 User Manual

General DescriptionThe MAX6622 precision multichannel temperature sen-sor monitors its own temperature and the temperaturesof up to four external diod

MAX6622ALERTResponse AddressThe SMBus alert response interrupt pointer providesquick fault identification for simple slave devices thatlack the comple

cases, the alert is cleared even if the fault conditionexists, but the ALERT output reasserts at the end of thenext conversion. The bits indicating th

MAX66225-Channel Precision Temperature Monitor12 ______________________________________________________________________________________Table 6. Config

MAX66225-Channel Precision Temperature Monitor______________________________________________________________________________________ 13Table 7. Status

MAX66225-Channel Precision Temperature Monitor14 ______________________________________________________________________________________BIT NAMEPORSTAT

MAX66225-Channel Precision Temperature Monitor______________________________________________________________________________________ 15Discrete Remote

Slave AddressThe slave address of the MAX6622 is 9Ah or 1001 101.PCB LayoutFollow these guidelines to reduce the measurementerror when measuring remot

MAX66225-Channel Precision Temperature Monitor______________________________________________________________________________________ 17161514131211109

MAX66225-Channel Precision Temperature MonitorMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a

MAX66225-Channel Precision Temperature Monitor2 _______________________________________________________________________________________ABSOLUTE MAXIMU

MAX66225-Channel Precision Temperature Monitor_______________________________________________________________________________________ 3ELECTRICAL CHAR

MAX66225-Channel Precision Temperature Monitor4 _______________________________________________________________________________________Typical Operati

MAX66225-Channel Precision Temperature Monitor_______________________________________________________________________________________ 5REMOTE TEMPERAT

MAX6622Detailed DescriptionThe MAX6622 is a precision multichannel temperaturemonitor that features one local and four remote temper-ature-sensing cha

SMBus Digital InterfaceFrom a software perspective, the MAX6622 appears asa series of 8-bit registers that contain temperature mea-surement data, alar

MAX6622conversion results until they have been read. If the mostsignificant bits have not been read within an SMBustimeout period (nominally 37ms), no

Alarm Threshold RegistersThere are seven alarm threshold registers that storeovertemperature ALERT and OVERT threshold values.Five of these register