w83194br-372 Winbond Electronics Corp America, w83194br-372 Datasheet - Page 20

• Manufacturer Part Number: w83194br-372
• Description: Clock Generator For Sis 746/748 Chipsets
• Manufacturer: Winbond Electronics Corp America

9.7 24M, 48M Electrical Characteristics
9.8 REF Electrical Characteristics
9.9 IOAPIC Electrical Characteristics
VDD48= 3.3V
Rise Time
Fall Time
Long term jitter
Duty Cycle
Pull-Up Current Min
Pull-Up Current Max
Pull-Down Current Min
Pull-Down Current Max
VDDREF= 3.3V
Rise Time
Fall Time
Cycle to Cycle jitter
Duty Cycle
Pull-Up Current Min
Pull-Up Current Max
Pull-Down Current Min
Pull-Down Current Max
VDDI= 2.5V
Rise Time
Fall Time
Cycle to Cycle jitter
Duty Cycle
Pull-Up Current Min
Pull-Up Current Max
Pull-Down Current Min
Pull-Down Current Max
PARAMETER
PARAMETER
PARAMETER
±
±
5 %, TA = 0
5 %, TA = 0
±
5 %, TA = 0
°
C to +70
°
C to +70
°
C to +70
°
C, Test load, Cl=10pF,
°
C, Test load, Cl=10pF,
°
1000
1000
MIN.
MIN.
MIN.
C, Test load, Cl=10pF,
500
500
400
400
-33
-33
-27
45
30
45
30
45
27
MAX.
MAX.
MAX.
2000
2000
4000
4000
1000
1600
1600
500
500
-33
-33
-27
55
38
55
38
55
30
- 17 -
UNITS
UNITS
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
ps
ps
ps
ps
ps
ps
ps
ps
ps
%
%
%
Measure from 0.4V to 2.4V
Measure from 2.4V to 0.4V
Measure 1.5V point
Vout=1.0V
Vout=3.135V
Vout=1.95V
Vout=0.4V
Measure from 0.4V to 2.4V
Measure from 2.4V to 0.4V
Measure 1.5V point
Vout=1.0V
Vout=3.135V
Vout=1.95V
Vout=0.4V
Measure from 0.4V to 2.0V
Measure from 2.0V to 0.4V
Measure 1.25V point
Vout=1.0V
Vout=2.375V
Vout=1.2V
Vout=0.3V
Publication Release Date: April 13, 2005
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
W83194BR-372
Revision 1.1