ICS9248-50_1 Datasheet, PDF (8/10 Pages) Integrated Circuit Systems – Frequency Timing Generator for Pentium II Systems

ICS9248-50
Electrical Characteristics - PCICLK
TA = 0 - 70°C; V_DD = 3.3 V +/-5%, V_DDL = 2.5 V +/-5%; C_L = 30 pF
PARAMETER SYMBOL
CONDITIONS
Output High Voltage V_OH1 I_OH = -18 mA
Output Low Voltage V_OL1 I_OL = 9.4 mA
Output High Current
I_OH1
V_OH = 2.0 V
Output Low Current
Rise Time¹
Fall Time¹
Duty Cycle¹
Skew¹
Jitter¹
I_OL1
t_r1
t_f1
d_t1
t_sk1
t_jcyc-cyc
t_j1s
t_jabs
V_OL = 0.8 V
V_OL = 0.4 V, V_OH = 2.4 V
V_OH = 2.4 V, V_OL = 0.4 V
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
MIN TYP MAX UNITS
2.1 3.3
V
0.1 0.4 V
-22 mA
16
57 mA
1.6
2
ns
1.8
2
ns
45 50 55 %
222 500 ps
186 500 ps
52 150 ps
200 500 ps
0278I—06/03/03
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