ICS91309
Electrical Characteristics - Outputs
TA = 0 - 70°C; VDD = 3.3 V +/-10%; CL = 30 pF (unless otherwise specified)
PARAMETER
Output High Voltage
Output Low Voltage
Rise Time1
SYMBOL
VOH
CONDITIONS
MIN
2.4
TYP
MAX
UNITS
V
IOH = -12 mA
IOL = 12 mA
VOL
0.4
1.5
1.5
1
V
tr
Measure between 0.8 V and 2.0 V
Measure between 2.0 V and 0.8 V
Stable VDD, valid clock on REF
CL = 30 pF
1.2
1.2
ns
Fall Time1
tf
ns
PLL Lock Time1
TLOCK
f1
mS
MHz
MHz
%
10
10
40
45
100
133
60
Output Frequency
f1
Dt1
Dt2
CL = 10 pF
Measured at 1.4 V, Fout = 66.7 MHz
Measured at VDD/2, Fout < 50.0 MHz
50
50
Duty Cycle1
55
%
Jitter, Cycle-to-cycle1
Jitter, Absolute1
tjcyc-cyc
Tjabs
Tj1s
Tsk
Measured at 66.7 MHz, loaded outputs
10,000 cycles, CL = 30 pF
10,000 cycles, CL = 30 pF
Measured at 1.4 V
125
100
30
ps
-100
70
14
ps
Jitter, 1-Sigma1
ps
Skew, Group-to-Group1
Skew, Output-to-Output1
Skew, Device-to-Device1
Delay, Input-to-Output1
215
100
700
700
ps
Tsk
Measured at 1.4 V, within a group
Measured at VDD/2,on CLKOUT pins
Measured at 1.4 V
ps
Tdsk-Tdsk
Dr1
ps
ps
Notes:
1. Guaranteed by design and characterization, not 100% tested in production.
0093G—02/11/04
4
ICSI [ INTEGRATED CIRCUIT SOLUTION INC ]
