MAX6646_1207 Datasheet, PDF (15/16 Pages) Maxim Integrated Products – +145°C Precision SMBus-Compatible Remote/ Local Sensors with Overtemperature Alarms

+145°C Precision SMBus-Compatible Remote/
Local Sensors with Overtemperature Alarms
PART
MAX6646
MAX6647
MAX6649
ADDRESS
1001 101
1001 110
1001 100
Selector Guide
POR VALUES
EXTERNAL OVERT LIMIT
(°C)
EXTERNAL ALERT T_HIGH
LIMIT (°C)
+125
+95
+125
+95
+85
+85
ALERT ASSERTED
WHILE DIODE OPEN
No
No
Yes
Pin Configuration
TOP VIEW
+
V_CC 1
DXP 2 ^MAX6646
MAX6647
DXN 3 _MAX6649
OVERT 4
μMAX
8 SCLK
7 SDA
6 ALERT
5 GND
PROCESS: BiCMOS
Chip Information
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
8 μMAX
PACKAGE
CODE
U8+1
OUTLINE
LAND
NO. PATTERN NO.
21-0036
90-0092
15