LM75BIMM-3+T Maxim Integrated Products, LM75BIMM-3+T Datasheet - Page 4

• Manufacturer Part Number: LM75BIMM-3+T
• Description: IC TEMP SENSOR WATCHDOG 8-MSOP
• Manufacturer: Maxim Integrated Products

Specifications of LM75BIMM-3+T

• Function: Temp Sensor, Watchdog
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: I²C™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Digital Temperature Sensor and Thermal
Watchdog with 2-Wire Interface
(T
4
A
= +25°C, unless otherwise noted.)
300
290
280
270
260
250
240
230
_______________________________________________________________________________________
PIN
1
2
3
4
5
6
7
8
-55
QUIESCENT SUPPLY CURRENT
-25
+V
S
vs. TEMPERATURE
= +5V
TEMPERATURE (°C)
NAME
5
GND
SDA
SCL
+V
OS
A2
A1
A0
S
35
65
Serial-Data Input/Output Line. Open drain. Connect SDA to a pullup resistor.
Serial Clock Input. Open drain. Connect SCL to a pullup resistor.
Overtemperature Shutdown Output. Open drain. Connect OS to a pullup resistor.
Ground
2-Wire Interface Address Input. Connect A2 to GND or +V
leave unconnected (see Table 1).
2-Wire Interface Address Input. Connect A1 to GND or +V
leave unconnected (see Table 1).
2-Wire Interface Address Input. Connect A0 to GND or +V
leave unconnected (see Table 1).
Positive Supply Voltage Input. Bypass to GND with a 0.1µF bypass capacitor.
+V
S
= +3V
95
125
6
5
4
3
2
1
0
-55
SHUTDOWN SUPPLY CURRENT
-25
+V
vs. TEMPERATURE
TEMPERATURE (°C)
S
5
= +5V
35
Typical Operating Characteristics
65
FUNCTION
+V
S
= +3V
95
125
S
S
S
to set the desired I
to set the desired I
to set the desired I
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0
-55
4 TYPICAL PARTS
ACCURACY vs. TEMPERATURE
-25
Pin Description
2
2
2
TEMPERATURE (°C)
C bus address. Do not
C bus address. Do not
C bus address. Do not
5
35
65
95
125