Datasheet

Figure 8. MAX6633/MAX6634/MAX6635 Programmer's Model
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)
MAX6633/MAX6634/
MAX6635
12-Bit Plus Sign Temperature Sensors
with SMBus/I
2
C-Compatible Serial Interface
www.maximintegrated.com
Maxim Integrated │ 9