emc2104 Standard Microsystems Corp., emc2104 Datasheet - Page 17

• Manufacturer Part Number: emc2104
• Description: Emc2104 Dual Rpm-based Pwm Fan Controller With Hardware Thermal Shutdown
• Manufacturer: Standard Microsystems Corp.

Dual RPM-Based PWM Fan Controller with Hardware Thermal Shutdown
Datasheet
SMSC EMC2104
Clock Low Period
Clock High Period
Clock/Data Fall time
Clock/Data Rise time
Capacitive Load
CHARACTERISTIC
VDD= 3V to 3.6V, T
Table 3.3 SMBus Electrical Specifications (continued)
SYMBOL
A
C
= -40°C to 85°C Typical values are at T
t
t
t
t
HIGH
LOW
FALL
RISE
LOAD
MIN
1.3
0.6
DATASHEET
TYP
17
MAX
300
300
400
UNITS
pF
us
us
ns
ns
A
= 27°C unless otherwise noted.
Min = 20+0.1C
Min = 20+0.1C
per bus line
CONDITIONS
LOAD
LOAD
Revision 1.74 (05-08-08)
ns
ns