Rainbow-electronics MAX1669 User Manual

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.For small orders, phone 1-800-835-8769.General Descript

MAX1669Fan Controller and Remote Temperature Sensorwith SMBus Serial Interface10 _____________________________________________________________________

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GPIO Data RegisterI/O1 and I/O2 are configured through the GPIO dataregister and CONFIG byte register (Table 7 and Table 3).Upon power-up, the GPIOs a

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Slave AddressesThe MAX1669 appears to the SMBus as one devicehaving a common address for the temperature sensorsection, GPIO section, and fan-control

MAX1669Power-Up Defaults• Interrupt latch is cleared.• ADC begins autoconverting at a 2Hz rate.• Command byte is set to 01h to facilitate quickremote

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MAX1669Fan Controller and Remote Temperature Sensorwith SMBus Serial InterfaceMaxim cannot assume responsibility for use of any circuitry other than c

MAX1669Fan Controller and Remote Temperature Sensorwith SMBus Serial Interface________________________________________________________________________

Note 1: Guaranteed but not 100% tested.Note 2: TRis the junction temperature of the remote diode. The temperature error specification is optimized to

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