ICS932S203 Datasheet, PDF (10/18 Pages) Integrated Circuit Systems – Frequency Generator with 133MHz Differential CPU Clocks

ICS932S203
Frequency Generator with 133MHz Differential CPU Clocks
Electrical Characteristics - 3V66 -Un-Buffered Mode: 3V66 [5:0]
T_A = 0 - 70°C; VDD=3.3V +/-5%; C_L = 10-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
Output Frequency
F_O1
Output Impedance
R_DSP11 V_O = V_DD*(0.5)
12
Output High Voltage
V_OH1 I_OH = -1 mA
2.4
Output Low Voltage
V_OL1 I_OL = 1 mA
Output High Current
I_OH1 V OH@MIN = 1.0 V, V OH@MAX = 3.135 V
-33
Output Low Current
I_OL1 VOL @MIN = 1.95 V, VOL @MAX = 0.4 V
30
Rise Time
t_r11 V_OL = 0.4 V, V_OH = 2.4 V
0.5
Fall Time
t_f11 V_OH = 2.4 V, V_OL = 0.4 V
0.5
Duty Cycle
d_t11 V_T = 1.5 V
45
Skew
Jitter
t_sk11 V_T = 1.5 V
t_jcyc-cyc1 V_T = 1.5 V 3V66
1_{Guaranteed by design, not 100% tested in production.}
TYP MAX UNITS
66.66
MHz
33 55 Ω
V
0.55 V
-33 mA
38 mA
1.38 2 ns
1.45 2 ns
54.4 55 %
90 250 ps
128 250 ps
Electrical Characteristics- 3V66 - Buffered Mode: 3V66 [1:0] 66MHz_OUT [2:0]
T_A = 0 - 70C; VDD=3.3V +/-5%; C_L = 10-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
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
Output Low Current
Rise Time
I_OH1
V _OH@MIN = 1.0 V, V _OH@MAX = 3.135 V
I_OL1
V_{OL @MIN} = 1.95 V, V_{OL @MAX} = 0.4 V
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_sk11
V_T = 1.5 V 3V66 [1:0]
Jitter
t_jcyc-cyc1 V_T = 1.5 V 3V66 [1:0]
Skew
Jitter
t_sk11
t_jcyc-cyc1
V_T = 1.5 V 66MHz_OUT [2:0]
V_T = 1.5 V 66MHz_OUT [2:0]
1_{Guaranteed by design, not 100% tested in production.}
66.66
12
33
55
2.4
0.55
-33
-33
30
38
0.5 1.44 2
0.5 1.36 2
45 54.6 55
105 250
121 300
169 250
89 300
UNITS
MHz
W
V
V
mA
mA
ns
ns
%
ps
ps
ps
ps
IDT^TM Frequency Generator with 133MHz Differential CPU Clocks
10
0601G—01/26/10