EMC2103 Standard Microsystems Corporation, EMC2103 Datasheet - Page 12

• Manufacturer Part Number: EMC2103
• Description: Rpm-based Fan Controller with HW Thermal Shutdown
• Manufacturer: Standard Microsystems Corporation

Revision 0.85 (01-29-08)
PIN TYPE
Power
DIOD
AIO
DO
OD
DI
Table 2.2 Pin Types
DATASHEET
This pin is used to supply power or ground to the device.
Digital Input - this pin is used as a digital input. This pin is
5V tolerant.
Analog Input / Output - this pin is used as an I/O for analog
signals.
Push / Pull Digital Output - this pin is used as a digital
output. It can both source and sink current.
Digital Input / Open Drain Output this pin is used as an
digital I/O. When it is used as an output, It is open drain
and requires a pull-up resistor. This pin is 5V tolerant.
Open Drain Digital Output - this pin is used as a digital
output. It is open drain and requires a pull-up resistor. This
pin is 5V tolerant.
12
RPM-Based Fan Controller with HW Thermal Shutdown
DESCRIPTION
SMSC EMC2103
Datasheet