ics9248-141 ETC-unknow, ics9248-141 Datasheet - Page 9

• Manufacturer Part Number: ics9248-141
• Description: System Clock With 166mhz Processor Support
• Manufacturer: ETC-unknow

T
1
T
1
Third party brands and names are the property of their respective owners.
Electrical Characteristics - 24MHz, 48MHz
Electrical Characteristics - SDRAM_OUT
Guaranteed by design, not 100% tested in production.
Guaranteed by design, not 100% tested in production.
Skew (Buffer In to output)
A
A
Skew (ouput to output)
= 0 - 70C; V
= 0 - 70C; V
Jitter, Cycle-to-Cycle
Output High Voltage
Output High Current
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Output Low Voltage
Output Low Current
Output Impedance
Output Impedance
Output Impedance
Output Impedance
PARAMETER
PARAMETER
Duty Cycle
Rise Time
Duty Cycle
Rise Time
Fall Time
Fall Time
DD
DD
=3.3V +/-5%; C
= 3.3V +/-5%; C
1
1
1
1
1
1
1
1
1
1
1
1
1
SYMBOL
SYMBOL
t
R
R
jcyc-cyc5
V
V
R
R
I
I
L
V
DSN5B
V
DSP5B
d
t
I
t
t
L
t
I
OH5
OL5
d
t
t
OH5
r5
f5
sk3A
sk3B
OL5
DSP3
DSN3
OH3
t5
= 30 pF (unless otherwise specified)
OL3
OH3
r3
f3
OL3
t3
= 20 pF (unless otherwise specified)
1
1
1
1
1
1
1
V
V
I
I
V
V
V
V
V
V
V
V
I
I
V
V
V
V
V
V
V
OH
OL
OH
OL
O
O
OH
OL
OL
OH
T
T
O
O
OH
OL
OL
OH
T
T
T
=V
=V
= 1.5 V
= 1.5 V
= 9 mA
=V
=V
= -12 mA
= 1.5 V
= 1.5 V
= 1.5 V
= 11 mA
= 0.8 V
= 0.4 V, V
= -11 mA
= 2.0 V
= 2.4 V, V
= 0.8 V
= 0.4 V, V
= 2.0 V
= 2.4 V, V
DD
DD
DD
DD
*(0.5)
*(0.5)
*(0.5)
*(0.5)
OH
OL
CONDITIONS
CONDITIONS
OH
OL
= 2.4 V
= 0.4 V
9
= 2.4 V
= 0.4 V
24_48 MHz
MIN
MIN
12
2.4
10
10
45
20
20
16
45
2
ICS9248-141
TYP
TYP
220
150
0.9
0.9
1.3
1.3
11
12
51
24
44
52
3
MAX UNITS
MAX UNITS
250
500
0.4
-12
1.5
1.5
0.4
-22
4.0
4.0
55
60
60
55
24
24
mA
mA
mA
mA
ns
ns
ps
ns
ns
%
ps
ns
%
V
V
V
V