f75387 Feature Integration Technology Inc., f75387 Datasheet - Page 42

• Manufacturer Part Number: f75387
• Description: ?1o C Accuracy H/w Monitor Ic With Automatic Fan Speed Control
• Manufacturer: Feature Integration Technology Inc.

9.3. AC Characteristics
Serial Bus Timing
Output Low Current
Input Low Threshold Voltage
Input High Threshold Voltage
Input High Leakage
Input Low Leakage
Input Low Threshold Voltage
Input High Threshold Voltage
Input High Leakage
Input Low Leakage
PARAMETER
SCL clock period
Start condition hold time
Stop condition setup-up time
DATA to SCL setup time
DATA to SCL hold time
SCL and SDA rise time
SCL and SDA fall time
PARAMETER
I/O
Input Low Threshold Voltage
Input High Threshold Voltage
Output Low Current
Output High Current
Input High Leakage
Input Low Leakage
OD
IN
IN
ts5V
ts
12ts
12
- Open-drain output pin with sink capability of 12 mA
- TTL Schmitt-triggered input pin with 5V tolerance
- TTL level bi-directional pin with source-sink capability of 12 mA and schmitt-trigger level input
- TTL level Schmitt-triggered input pin
IOL
Vt-
Vt+
ILIH
ILIL
Vt-
Vt+
ILIH
ILIL
SYM.
Vt-
Vt+
IOL
IOH
ILIH
ILIL
SYMBOL
t
t
t
t
HD;SDA
SU;STO
SU;DAT
HD;DAT
t
-
SCL
t
t
R
F
9
0.5
1.6
-1
0.5
1.6
-1
MIN.
0.5
1.6
9
-1
40
2.0
2.0
0.8
0.8
TYP.
0.8
2.0
12
-12
12
MIN.
120
4.7
4.7
10
5
1.1
2.4
+1
1.1
2.4
+1
MAX.
1.1
-9
+1
2.4
MAX.
V
V
µ A
µ A
V
V
µ A
µ A
UNIT
V
V
mA
mA
µ A
µ A
uA
300
1.0
VDD = 3.3V
VDD = 3.3V
VIN = VDD
VIN = 0 V
VDD = 3.3V
VDD = 3.3V
VIN = VDD
VIN = 0 V
CONDITIONS
VDD = 3.3 V
VDD = 3.3 V
VOL = 0.4 V
VOH = 2.4V
VIN = VDD
VIN = 0V
VOL = 0.4 V
UNIT
uS
uS
uS
nS
nS
uS
nS
July, 2007
F75387
0.27P