LM95213EB/NOPB National Semiconductor, LM95213EB/NOPB Datasheet - Page 3

• Manufacturer Part Number: LM95213EB/NOPB
• Description: BOARD EVALUATION FOR LM95213
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM95213EB/NOPB

• Sensor Type: Temperature
• Sensing Range: -40°C ~ 140°C
• Interface: SMBus (2-Wire/I²C)
• Sensitivity: ±1°C
• Voltage - Supply: 3 V ~ 3.6 V
• Embedded: No
• Utilized Ic / Part: LM95213
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM95213EB

SMBDAT
SMBCLK
TCRIT1
TCRIT2
TCRIT3
Label
GND
D2+
D1+
A0
Pin #
10
11
12
13
14
6
7
8
9
Diode Current Source
Diode Current Source
Power Supply Ground
Dgital Input
Digital Output, Open-Drain
Digital Output, Open-Drain
SMBus Bi-Directional Data
Line, Open-Drain Output
SMBus Clock Input
Digital Output, Open-Drain
Function
3
To second Diode Anode. Connected to remote discrete diode-
connected transistor junction or to the diode-connected
transistor junction on a remote IC whose die temperature is
being sensed. A capacitor is not required between D2+ and
D-. A 100 pF capacitor between D2+ and D- can be added
and may improve perfomance in noisy systems. Float this pin
if this thermal diode is not used.
To first Diode Anode. Connected to remote discrete diode-
connected transistor junction or to the diode-connected
transistor junction on a remote IC whose die temperature is
being sensed. A capacitor is not required between D1+ and
D-. A 100 pF capacitor between D1+ and D- can be added
and may improve perfomance in noisy systems. Float this pin
if this thermal diode is not used.
System low noise ground.
SMBus slave address select pin. Selects one of three
addresses. Can be tied to V
resistor divider connected between V
Critical temperature output 1. Requires pull-up resistor. Active
"LOW".
Critical temperature output 2. Requires pull-up resistor. Active
"LOW".
From and to Controller; may require an external pull-up
resistor
From Controller; may require an external pull-up resistor
Critical temperature output 3. Requires pull-up resistor. Active
"LOW".
Typical Connection
DD
, GND, or to the middle of a
DD
and GND.
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