ics9248-90 ETC-unknow, ics9248-90 Datasheet - Page 8

• Manufacturer Part Number: ics9248-90
• Description: Single Clock, Supports 66.6 150mhz
• Manufacturer: ETC-unknow

ICS9248-90
T
1
Electrical Characteristics - CPUCLK
T
1
Electrical Characteristics - SDRAM
Output High Voltage
Jitter, Cycle-to-cycle
Output Low Voltage
Output High Current
Guaranteed by design, not 100% tested in production.
Output High Voltage
Output Low Voltage
Output High Current
Guarenteed by design, not 100% tested in production.
Output Low Current
Output Low Current
A
A
Propagation Delay
Jitter, One Sigma
= 0 - 70º C; V
= 0 - 70º C; V
Jitter, Absolute
PARAMETER
PARAMETER
Duty Cycle
Duty Cycle
Rise Time
Rise Time
Fall Time
Fall Time
Skew
Skew
1
DD
DD
= 3.3 V +/-5%, V
= 3.3 V +/-5%, V
SYMBOL
SYMBOL
t
jcyc-cyc2B
t
V
t
Tprop
V
t
jabs2B
I
I
d
V
j1 2B
V
t
t
sk2B
D
T
I
I
T
T
OH2B
OL2B
OH2B
r2B
f2B
OL2B
t2B
OH3
OL3
OH3
OL3
sk1
r3
f3
t3
1
1
1
1
1
1
1
1
1
1
DDL
DDL
I
I
V
V
V
V
V
V
V
V
V
V
I
I
V
V
V
V
V
V
V
OH
OL
OH
OL
OH
OL
OL
OH
T
T
T
T
T
T
T
OH
OL
OL
OH
T
T
= 2.5 V +/-5%; C
= 2.5 V +/-5%; C
= 1.5 V
= 1.25 V, Freq. < 124 MHz
= 1.25 V, Freq. >= 124 MHz
= 1.25 V
= 1.25 V
= 1.25 V
= 1.25 V
= 1.5 V
= 1.5 V
= 12 mA
= 20 mA
= -12.0 mA
= -25 mA
= 0.7 V
= 0.4 V, V
= 0.8 V
= 0.4 V, V
= 1.7 V
= 2.0 V, V
= 2.0 V
= 2.4 V, V
OH
OH
OL
OL
CONDITIONS
CONDITIONS
= 2.0 V
= 0.4 V
= 2.4 V
= 0.4 V
L
L
= 20 pF (unless otherwise stated)
= 30 pF (unless otherwise stated)
MIN
-250
MIN
2.4
19
45
40
41
45
2
TYP
0.31
TYP
2.85
0.35
115
130
140
-36
2.3
1.1
1.1
-60
220
1.5
1.6
2.8
26
49
47
36
44
51
MAX UNITS
MAX UNITS
+250
175
150
250
-19
0.4
1.6
1.6
-40
500
55
52
0.4
2.4
2.2
55
4
mA
mA
mA
mA
ns
ns
%
%
ps
ps
ps
ps
ps
ns
ns
%
ns
V
V
V
V