Rainbow Electronics MAX6635 - Manual (Page 9)

MAX6633/MAX6634/MAX6635
12-Bit Plus Sign Temperature Sensors with
SMBus/I 2 C-Compatible Serial Interface
_______________________________________________________________________________________ 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
T
HYST
SET POINT
(READ/WRITE)
POINTER = 02h
(MAX6634/MAX6635 ONLY)
T
LOW
SET POINT
(READ/WRITE)
POINTER = 04h
(MAX6634/MAX6635 ONLY)
T
MAX
SET POINT
(READ/WRITE)
POINTER = 03h
(MAX6635 ONLY)
T
HIGH
SET POINT
(READ/WRITE)
POINTER = 05h
(MAX6634/MAX6635 ONLY)
Figure 8. MAX6633/MAX6634/MAX6635 Programmer’s Model