EMC2300-AZC-TR SMSC, EMC2300-AZC-TR Datasheet - Page 11

• Manufacturer Part Number: EMC2300-AZC-TR
• Description: Industrial Temperature Sensors Auto Fan Contrllr Up to 4 Fans
• Manufacturer: SMSC

Specifications of EMC2300-AZC-TR

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Fan Control Device with High Frequency PWM and Temperature Monitors
Datasheet
SMSC EMC2300
3.2
3.3
BUFFER TYPE
Buffer Type Description
3.3V Operation, 5V Tolerance
I
M
OD8
Note: The “#” as the suffix of a signal name indicates an “Active Low” signal.
Note 3.1
Note 3.2
Note: The buffer type values are specified at VCC=3.3V
The EMC2300 is intended to operate with a nominal 3.3V power supply. The analog voltage pins are
connected to voltage sources at their respective nominal levels. All digital signal pins are 3V switching,
but are tolerant to 5V.
IO8
I
O8
OD3
I
AN
M
Buffer types per function on multiplexed pins are separated by a slash “/” Buffer types in
parenthesis represent multiple buffer types for a single pin function.
This analog input is backdrive protected.
Digital Input
Analog Input, Hardware Monitoring Block
Input/Output (Open Drain), 3mA sink.
Output, 8mA sink, 4mA source.
Output (Open Drain), 8mA sink.
Input/Output, 8mA sink, 4mA source.
Table 3.2 Buffer Type Descriptions
DATASHEET
11
DESCRIPTION
Revision 0.32 (06-23-08)