Figure 3. smbus timing diagrams, 0 functional description – Rainbow Electronics LM95221 User Manual

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1.0 Functional Description

(Continued)

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(a) Serial Bus Write to the internal Command Register followed by a the Data Byte

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(b) Serial Bus Write to the Internal Command Register

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(c) Serial Bus Read from a Register with the Internal Command Register preset to desired value.

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(d) Serial Bus Write followed by a Repeat Start and Immediate Read

FIGURE 3. SMBus Timing Diagrams

LM95221