ICS94228 Datasheet, PDF (13/17 Pages) Integrated Circuit Systems – Programmable System Clock Chip for AMD - K7™ processor

ICS94228
Electrical Characteristics - 24MHz, 48MHz
T_A = 0 - 70°C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
Output High Voltage
V_OH5
I_OH = -16 mA
2.4
Output Low Voltage
V_OL5
I_OL = 9 mA
Output High Current
I_OH5
V_OH = 2.0 V
Output Low Current
Rise Time¹
I_OL5
V_OL = 0.8 V
tr₅
V_OL = 0.4 V, V_OH = 2.4V
Fall Time¹
Duty Cycle¹
tf₅
V_OH = 2.4 V, V_OL = 0.4V
dt₅
VT = 1.5 V
Jitter, Cycle-to-Cycle ¹
Jitter, Absolute¹
tjcyc-cyc1 V_T = 1.5 V
tjabs5 V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
0.4
-22
16
1.3 4
1.3 4
45 52 55
190 500
-1
1
UNITS
V
V
mA
mA
ns
ns
%
ps
ns
0447E—05/07/04
13