w83c554f Winbond Electronics Corp America, w83c554f Datasheet - Page 135

• Manufacturer Part Number: w83c554f
• Description: System I/o Controller With Pci Arbiter & Ultradma/33 Ide Controller
• Manufacturer: Winbond Electronics Corp America

W83C554F
WINBOND ELECTRONICS CORP. AMERICA
* Typical is under the condition of Vdd=5.0+/-5% and Ta=25 degree C.
** Capacitance includes the capacitance of I/O cell plus package pin.
Input low level
Input high level
Output low voltage:
4mA buffer, IOL=4mA
8mA buffer, IOL=8mA
12mA buffer, IOL=12mA
16mA buffer, IOL=16mA
Output high voltage:
4mA buffer, IOL=4mA
8mA buffer, IOL=8mA
12mA buffer, IOL=12mA
16mA buffer, IOL=16mA
Input low current
with 50K pullup resistor
Input high current
Tristate output off current low
Tristate output off current high
Input capacitance**
Output capacitance**
I/O capacitance**
Parameter
Table 5.3. DC Characteristics (Ta=0°C to 70°C, Vdd=5V+/ -5%)
Min
-
2.4V
3.0V
3.0V
3.0V
3.0V
-10uA
-250uA
-
-10uA
-
-
-
-
Values
Max
0.8V
5.5V
0.4V
0.4V
0.4V
0.4V
-
-
-
-
-
-20uA
10uA
-
10uA
-
-
-
TTL. 0.5V typical
TTL. 2.0V typical
0.15V typical
0.18V typical
0.18V typical
0.17V typical
4.54V typical
4.44V typical
4.46V typical
4.46V typical
-0.01uA typical
-80uA typical
0.01uA typical
-0.01uA typical
0.01uA typical
10pF typical
10pF typical
10pF typical
Notes
Electrical Specification
133