ICS9158-07 Datasheet, PDF (4/6 Pages) Integrated Circuit Systems – Frequency Generator and Integrated Buffer

ICS9158-07
Electrical Characteristics (continued)
V_DD = +5V±10%, T_A=0°C to 70°C unless otherwise stated
AC Characteristics
PARAMETER
Output Rise time, 0.8 to 2.0V¹
Rise time, 20% to 80% VDD¹
Output Fall time, 2.0 to 0.8V¹
Fall time, 80% to 20% VDD¹
Duty cycle¹
Jitter, one sigma¹
Jitter, absolute
Jitter, absolute
Input Frequency
Clock skew between CPU and
2XCPU outputs
Frequency Transition time¹
SYMBOL TEST CONDITIONS
tr
30pf load
tr
30pf load
tf
30pf load
tf
30pf load
dt
30pf load
tj1s
As compared with clock
tjab
period
tjab
16-100 MHz clocks
fi
Tsk
tft
From 4 to 50 MHz
MIN
-
-
-
-
45
-
-
-
-
-
-
TYP
1
2.5
0.5
1.5
50
0.5
2
14.318
100
13
Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.
MAX
2
3
1
2
55
2.0
5
500
250
20
UNITS
ns
ns
ns
ns
%
%
%
ps
MHz
ps
ms
4