ICS950208 Datasheet, PDF (16/19 Pages) Integrated Circuit Systems – Programmable Timing Control Hub for P4

Integrated
Circuit
Systems, Inc.
ICS950208
Electrical Characteristics - REF
T_A = 0 - 70°C; V_DD = 3.3 V , +/-5%; C_L = 10 - 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
Output Frequency
Output Impedance
F_O1 ¹
R_DSP11
V_O = V_DD*(0.5)
Output High Voltage
V_OH1
I_OH = -1mA
Output Low Voltage
V_OL1
I_OL = -1mA
Output High Current
I_OH1
V_OH =1.0V
V_OH =3.135V
Output Low Current
I_OL1
V_OL = 1.95 V
V_OL = 0.4V
Rise Time
t_r1
V_OL = 0.4V, Voh =2.4V
Fall Time
t_f1
V_OH = 2.4V, V_OL = 0.4V
Duty Cycle
d_t1
V_T = 1.5V
Jitter
t_jcyc-cyc1
V_T = 1.5V
1 _{Guaranteed by design,not 100% tested in production}
MIN TYP MAX UNITS
14.318
MHz
20
60
Ω
2.4
V
0.55 V
-33 mA
-33
30
mA
38
0.5 1.71 2
ns
0.5 1.68 2
ns
45
54
55
%
450 500 ps
0464B—08/04/03
16