w83194br-619 Winbond Electronics Corp America, w83194br-619 Datasheet - Page 24

• Manufacturer Part Number: w83194br-619
• Description: Winbond Clock Generator For Intel P4 Springdale Series Chipset P4 Springdale Series Chipset
• Manufacturer: Winbond Electronics Corp America

9.3
9.4
9.5
VDDREF =VDDA=VDDCPU=VDD3V66=VDDPCI=VDD48= 3.3V
Cl=10pF
3V66 to PCI Skew
CPU to CPU Skew
3V66 to 3V66 Skew
PCI to PCI Skew
48MHz to 48MHz Skew
REF to REF Skew
VDDA=VDDCPU= 3.3V
Vol=0.175V, Voh=0.525V, Vr=475, IREF=2.32mA, Ioh=6*IREF
Rise Time
Fall Time
Absolute
Voltages
Cycle to Cycle jitter
Duty Cycle
VDD= 3.3V
Voh=0.525V, Vr=475, IREF=2.32mA, Ioh=6*IREF
Rise Time
Fall Time
Absolute
Voltages
Cycle to Cycle jitter
Duty Cycle
Skew Group timing clock
SRC 0.7V Electrical Characteristics
CPU 0.7V Electrical Characteristics
PARAMETER
PARAMETER
PARAMETER
CLOCK GEN. FOR INTEL P4 SPRINGDALE/PRESCOTT SERIES CHIPSET
crossing
crossing
±
5 %, TA = 0
point
point
±
5 %, TA = 0
MIN
1.5
MIN
MIN
175
175
250
175
175
250
°
45
45
C to +70
TYP
2.6
MAX
MAX
700
700
550
125
700
700
550
125
55
55
°
C, Test load Rs=33, Rp=49.9 Cl=2pF, Vol=0.175,
°
W83194BR-619/W83194BG-619
C to +70
1000
MAX
100
250
500
500
3.5
- 20 -
UNITS
UNITS
mV
mV
ps
ps
ps
ps
ps
ps
%
%
UNITS
°
C, Test load Rs=33, Rp=49.9 Cl=2pF,
ns
ps
ps
ps
ps
ps
Measure Single Ended waveform
Measure Single Ended waveform
Measure Single Ended waveform
Measure Differential waveform
Measure Differential waveform
Measure Single Ended waveform
Measure Single Ended waveform
Measure Single Ended waveform
Measure Differential waveform
Measure Differential waveform
Measured at 1.5V
Crossing point
Measured at 1.5V
Measured at 1.5V
Measured at 1.5V
Measured at 1.5V
±
TEST CONDITIONS
TEST CONDITIONS
5 %, TA = 0
TEST CONDITIONS
°
C to +70
°
C,