12-Bit Plus Sign Temperature Sensors with

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9

INTERFACE

TEMPERATURE

(READ ONLY)

POINTER = 00h

CONFIGURATION

(READ/WRITE, SETS OPERATING

MODES)

POINTER = 01h

POINTER REGISTER

(SELECTS REGISTER FOR

COMMUNICATION)

DATA

ADDRESS

SDA

SCL

(READ/WRITE)

POINTER = 02h

(MAX6634/MAX6635 ONLY)

(READ/WRITE)

POINTER = 04h

(MAX6634/MAX6635 ONLY)

(READ/WRITE)

POINTER = 03h

(MAX6635 ONLY)

(READ/WRITE)

POINTER = 05h

(MAX6634/MAX6635 ONLY)

Figure 8. MAX6633/MAX6634/MAX6635 Programmer’s Model