EMC1188 Datasheet, PDF (8/48 Pages) Microchip Technology – Notebook Computers

Quad Channel 1°C Temperature Sensor with Hardware Thermal Shutdown and 1.8V SMBus Communications
Datasheet
Chapter 2 Pin Description
VDD 1
DP1 2
DN1 3
DP2 / DN3 4
DN2 / DP3 5
EMC1188
Exposed
pad
10 SMCLK
9 SMDATA
8 ALERT
7 SYS_SHDN
6 GND
Figure 2.1 EMC1188 Pin Diagram DFN-10
PIN NUMBER
1
2
3
4
5
6
7
8
9
Table 2.1 EMC1188 Pin Description
NAME
VDD
DP1
DN1
DP2 / DN3
DN2 / DP3
GND
SYS_SHDN
ALERT
SMDATA
FUNCTION
Power supply
External diode 1 positive (anode) connection
External diode 1 negative (cathode) connection
External diode 2 positive (anode) connection /
External Diode 3 negative (cathode) connection
for anti-parallel diodes
External diode 2 negative (cathode) connection /
External Diode 3 positive (anode) connection for
anti-parallel diodes
Ground
Active low system shutdown output signal -
requires pull-up resistor which selects the
Hardware Thermal Shutdown Limit
Active low digital ALERT output signal - requires
pull-up resist
SMBus Data input/output - requires pull-up
resistor
TYPE
Power
AIO
AIO
AIO
AIO
Power
OD (5V)
OD (5V)
DIOD (5V)
Revision 1.0 (07-11-13)
8
DATASHEET
SMSC EMC1188