ICS411 Datasheet, PDF (4/5 Pages) Integrated Circuit Systems – PC PERIPHERAL CLOCK

ICS411
PC PERIPHERAL CLOCK
DC Electrical Characteristics
VDD=3.3 V ±10% Notes: 1. Nominal switching threshold is VDD/2
Parameter
Symbol Conditions
Min.
Operating Voltage
VDD
3.0
Input High Voltage
V_IH Note 1
2.0
Input Low Voltage
V_IL Note 1
Output High Voltage
V_OH I_OH = -25 mA
2.4
Output Low Voltage
V_OL I_OL = 25 mA
Operating Supply Current
IDD No load
Short Circuit Current
I_OS Each output
Typ.
8
80
Max.
3.6
0.8
0.8
Units
V
V
V
V
V
mA
mA
AC Electrical Characteristics
VDD = 3.3 V ±10%, Ambient Temperature 0 to +70° C
Parameter
Symbol
Conditions
Input Frequency
Output Rise Time
Output Fall Time
Output Clock Duty Cycle
t_OR 0.8 to 2.0 V, C_L=15 pF
t_OF 2.0 to 0.8 V, C_L=15 pF
At VDD/2, 24.576M
Absolute Jitter, Short Term
Variation from mean,
24.576M
Absolute Jitter, Short Term
Variation from mean,
25M
Min.
45
Typ.
14.318
0.60
0.60
50
150
Max.
55
Units
MHz
ns
ns
%
ps
115
ps
MDS 411 C
4
Revision 062005
Integrated Circuit Systems l 525 Race Street, San Jose, CA 95126 l tel [phone] l www.icst.com