EMC2302 Standard Microsystems Corp., EMC2302 Datasheet - Page 44

• Manufacturer Part Number: EMC2302
• Description: Rpm-based Pwm Fan Controller
• Manufacturer: Standard Microsystems Corp.

Chapter 8 Revision History
Revision 1.2 (03-22-10)
REVISION LEVEL & DATE
Rev. 1.2 (03-22-10)
Rev. 1.1 (10-12-09)
Rev. 1.0 (05-15-09)
Table 2.3, "SMBus Electrical
Specifications"
Table 2.2, "Electrical
Specifications"
Chapter 6, Typical
Operating Curves
Ordering Information
Initial release of datasheet
SECTION/FIGURE/ENTRY
Table 8.1 Customer Revision History
DATASHEET
44
Updated SMBus Data Hold Time spec to 0 us
Tachometer Setting Accuracy max was changed
from +/-3% to +/-2%.
Added typical operating curves
Added EMC2302-2 for 2nd SMBus address
CORRECTION
Dual RPM-Based PWM Fan Controller
SMSC EMC2302
Datasheet