w83194br-655 Winbond Electronics Corp America, w83194br-655 Datasheet - Page 24

• Manufacturer Part Number: w83194br-655
• Description: Clock For Sis Chipsets Winbond Clock Generator
• Manufacturer: Winbond Electronics Corp America

9.3
9.4
9.5
VDD48=VDDAGP=VDDREF=VDDPCI = 3.3V
AGP to PCI Skew
CPU to CPU Skew
AGP to AGP Skew
PCI to PCI Skew
48MHz to 48MHz Skew
REF to REF Skew
VDDCPU= 3.3V
Rise Time
Fall Time
Absolute
Voltages
Cycle to Cycle jitter
Duty Cycle
VDDSRC= 3.3V
Rise Time
Fall Time
Absolute
Voltages
Cycle to Cycle jitter
Duty Cycle
Skew Group timing clock
CPU 0.7V Electrical Characteristics
SRC 0.7V Electrical Characteristics
PARAMETER
PARAMETER
PARAMETER
crossing
crossing
±
±
5 %, TA = 0
5 %, TA = 0
point
point
°
°
C to +70
C to +70
MIN
1.5
MIN
MIN
175
175
250
175
175
250
45
45
TYP
2.6
°
°
C,
C,
MAX
MAX
700
700
550
125
700
700
550
125
55
55
W83194BR-655/W83194BG-655
±
- 20 -
1000
MAX
5 %, TA = 0
150
175
500
500
3.5
UNITS
UNITS
mV
mV
ps
ps
ps
ps
ps
ps
%
%
UNITS
ns
ps
ps
ps
ps
ps
°
100 to 200 Mhz, Measure from
Vol=0.175 to Voh=0.525
100
Vol=0.175 to Voh=0.525
100 to 200Mhz,
100
differential wavefrom
100
differential wavefrom
100 Mhz , Measure from Vol=0.175 to
Voh=0.525
100 Mhz, Measure from Vol=0.175 to
Voh=0.525
100 Mhz
100 Mhz, Measure from differential
wavefrom
100 Mhz, Measure from differential
wavefrom
C to +70
Measured at 1.5V
Crossing point
Measured at 1.5V
Measured at 1.5V
Measured at 1.5V
Measured at 1.5V
to
to
to
°
TEST CONDITIONS
TEST CONDITIONS
C, Cl=10pF
200Mhz,
200Mhz,
200Mhz,
TEST CONDITIONS
Measure
Measure
Measure
from
from
from