ICS94235 Datasheet, PDF (13/19 Pages) Integrated Circuit Systems – PROGRAMMABLE SYSTEM CLOCK CHIP FOR AMD-K7 TM PROCESSOR

ICS94235
Electrical Characteristics - PCICLK
TA = 0 - 70º C VDD = 3.3V +/-5%; C = 30pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output High Voltage
VOH1
IOH = -11 mA
2.6
V
Output Low Voltage
VOL1
IOL = 9.4 mA
0.4
V
Output High Current
Output Low Current
IOH1
VOH = 2.0 V
IOL1
VOL = 0.8 V
-16
mA
19
mA
Rise Time1
tr1
VOL = 0.4 V, VOH = 2.4 V
1.63
2
ns
Fall Time1
Duty Cycle1
Skew1
tf1
VOH = 2.4 V, VOL = 0.4 V
dt1
VT = 1.5V
Tsk1
VT = 1.5V
1.63
2
ns
45
51.9
55
%
170
500
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - PCICLK_F
TA = 0 - 70º C; VDD = 3.3V +/-5%; CL = 20 pF (unless otherwise stated).
PARAMETER
SYMBOL
CONDITIONS
Output High Voltage
VOH1
IOH = -11 mA
Output Low Voltage
VOL1
IOL = 9.4 mA
Output High Current
IOH1
VOH = 2.0 V
Output Low Current
I_OL1
V_OL = 0.8 V
Rise Time1
tr1
VOL = 0.4 V, VOH =2.4 V
Fall Time1
tf1
VOH = 2.4 V, VOL = 0.4 V
Duty Cycle1
Skew1(window)
dt1
VT = 50%
Tsk1
VT = 50%
1Guaranteed by design, not 100% tested in production.
MIN
TYP
MAX UNITS
2.6
V
0.4
V
-12
mA
12
mA
1.63
2
ns
1.63
2
ns
45
49.7
55
%
170
500
ps
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