w83194r-81 Winbond Electronics Corp America, w83194r-81 Datasheet - Page 14

• Manufacturer Part Number: w83194r-81
• Description: 100mhz Clock Chipset
• Manufacturer: Winbond Electronics Corp America

9.4 BUFFER CHARACTERISTICS
9.4.1 TYPE 1 BUFFER FOR CPU (0:2)
Pull-Up Current Min
Pull-Up Current Max
Pull-Down Current Min
Pull-Down Current Max
Rise/Fall Time Min
Between 0.4 V and 2.0 V
Rise/Fall Time Max
Between 0.4 V and 2.0 V
9.4.2 TYPE 2 BUFFER FOR IOAPIC
Pull-Up Current Min
Pull-Up Current Max
Pull-Down Current Min
Pull-Down Current Max
Rise/Fall Time Min
Between 0.7 V and 1.7 V
Rise/Fall Time Max
Between 0.7 V and 1.7 V
Parameter
Parameter
Symbol
T
I
T
Symbol
I
T
I
T
I
I
OH(max)
I
OH(min)
I
OL(min)
I
OH(max)
OL(max)
RF(max)
RF(min)
OH(min)
OL(min)
OL(max)
RF(max)
RF(min)
Min
0.4
Min
-27
0.4
- 14 -
Typ
Typ
Max
-29
1.8
Max
28
-27
1.6
27
Units
Units
mA
mA
mA
mA
ns
ns
mA
mA
mA
mA
ns
ns
Publication Release Date: Dec. 1998
Vout = 1.4 V
Vout = 2.7V
Vout = 1.0 V
Vout = 0.2 V
10 pF Load
20 pF Load
Vout = 1.0 V
Vout = 2.0V
Vout = 1.2 V
Vout = 0.3 V
10 pF Load
20 pF Load
Test Conditions
W83194R-81
Test Conditions
PRELIMINARY
Revision 0.20