EMC1402 Datasheet, PDF (9/37 Pages) SMSC Corporation – 1°C Temperature Sensor with Beta Compensation

1°C Temperature Sensor with Beta Compensation
Datasheet
Chapter 2 Pin Description
PIN NUMBER
1
2
3
4
5
6
7
8
Table 2.1 EMC1402 Preliminary Pin Description
NAME
VDD
DP
DN
THERM
GND
ALERT
SMDATA
SMCLK
FUNCTION
Power supply
External diode positive (anode)
connection
External diode negative (cathode)
connection
Active low Critical THERM output
signal - requires pull-up resistor
Ground
Active low digital ALERT output
signal - requires pull-up resistor,
SMBus Data input/output
SMBus Clock input
TYPE
Power
AIO
AIO
OD
Power
OD
DIOD
DI
The pin types are described below:
Power - these pins are used to supply either VDD or GND to the device.
AIO - Analog Input / Output.
DI - Digital Input.
OD - Open Drain Digital Output.
DIOD - Digital Input / Open Drain Output.
SMSC EMC1402
9
DATASHEET
Revision 1.16 (03-15-07)