
ICS411
PC PERIPHERAL CLOCK
CLOCK SYNTHESIZER
IDT / ICS PC PERIPHERAL CLOCK
4
ICS411
REV E 051310
DC Electrical Characteristics
VDD=3.3 V ±10%
Notes: 1. Nominal switching threshold is VDD/2
AC Electrical Characteristics
VDD = 3.3 V ±10%
, Ambient Temperature 0 to +70° C
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Operating Voltage
VDD
3.0
3.6
V
Input High Voltage
VIH
Note 1
2.0
V
Input Low Voltage
VIL
Note 1
0.8
V
Output High Voltage
VOH
IOH = -25 mA
2.4
V
Output Low Voltage
VOL
IOL = 25 mA
0.8
V
Operating Supply Current
IDD
No load
8
mA
Short Circuit Current
IOS
Each output
80
mA
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Input Frequency
14.318
MHz
Output Rise Time
tOR
0.8 to 2.0 V, CL=15 pF
0.60
ns
Output Fall Time
tOF
2.0 to 0.8 V, CL=15 pF
0.60
ns
Output Clock Duty Cycle
At VDD/2, 24.576M
45
50
55
%
Absolute Jitter, Short Term
Variation from mean,
24.576M
150
ps
Absolute Jitter, Short Term
Variation from mean,
25M
115
ps