ICS950703 Datasheet, PDF (21/24 Pages) Integrated Circuit Systems – PROGRAMMABLE TIMING CONTROL HUB FOR P4

Integrated
Circuit
Systems, Inc.
ICS950703
Electrical Characteristics - 3V66
T_A = 0 - 70°C; VDD=3.3V +/-5%; C_L = 10-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
Output Frequency
F_O1
Output Impedance
R_DSP11
V_O = V_DD*(0.5)
Output High Voltage
V_OH1
I_OH = -1 mA
Output Low Voltage
V_OL1
I_OL = 1 mA
Output High Current
I_OH1
V _OH@MIN = 1.0 V, Voh@MAX=3.135
Output Low Voltage
I_OL1
V _OH@MIN = 1.95 V, Voh@MAX=0.4
Rise Time
t_r11
V_OL = 0.4 V, V_OH = 2.4 V
Fall Time
t_f11
V_OH = 2.4 V, V_OL = 0.4 V
Duty Cycle
d_t11
V_T = 1.5 V
Skew
t_s
1
k1
V_T = 1.5 V
Jitter
t_jcyc-cyc1
V_T = 1.5 V 3V66
1_{Guaranteed by design, not 100% tested in production.}
MIN TYP MAX UNITS
66.66
MHz
12
65
Ω
2.4
V
0.4
V
-33
-33
mA
30
38
mA
0.5
1.8
2
ns
0.5 1.51
2
ns
45
50
55
%
52
250
ps
160 250
ps
Electrical Characteristics - 48MHz
T_A = 0 - 70°C; VDD=3.3V +/-5%; C_L = 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
Output Frequency
F_O1
Output Impedance
R_DSP11
V_O = V_DD*(0.5)
Output High Voltage
V_OH1
I_OH = -1 mA
Output Low Voltage
V_OL1
I_OL = 1 mA
Output High Current
I_OH1
V _OH@MIN = 1.0 V
Output Low Current
I_OL1
V_{OL @MIN} = 1.95 V
Rise Time
t_r11
V_OL = 0.4 V, V_OH = 2.4 V
Fall Time
t_f11
V_OH = 2.4 V, V_OL = 0.4 V
Duty Cycle
d_t11
V_T = 1.5 V
Jitter
t_jcyc-cyc1
V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
MIN TYP MAX UNITS
14.32
MHz
20
60
Ω
2.4
V
0.4
V
-29
-23
29
27
1
1.15
4
ns
1
1.4
4
ns
45
52.5
55
%
184
350
ps
0690D—05/14/04
21