ics9248-135 Integrated Device Technology, ics9248-135 Datasheet - Page 14

• Manufacturer Part Number: ics9248-135
• Description: Frequency Generator & Integrated Buffers For Celeron
• Manufacturer: Integrated Device Technology

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ICS9248-135
1
T
T
Duty Cycle
Electrical Characteristics - 48MHz, REF_0
Electrical Characteristics - REF_1;24/48MHz
Rise Time
Fall Time
Guaranteed by design, not 100% tested in production.
A
Output High Voltage
A
Output High Voltage
Output Low Voltage
Output High Current
Duty Cycle
Output Low Voltage
Output High Current
Output Low Current
Output Low Current
Duty Cycle
Duty Cycle
Rise Time
Fall Time
Output Impedance
Output Impedance
Rise Time
Output Impedance
Output Impedance
Rise Time
Jitter, 24_48MHz
Fall Time
Fall Time
= 0 - 70C; V
= 0 - 70C; V
PARAMETER
PARAMETER
Jitter, 48MHz
Jitter, REF_0
Jitter, REF_1
1
1
1
24_48MHz
24_48MHz
1
1
24_48MHz
1
1
1
1
1
1
1
48MHz
REF_0
REF_1
48MHz
REF_0
REF_1
48MHz
REF_0
REF_1
DD
DD
= 3.3 V +/-5%; V
= 3.3 V +/-5%; V
SYMBOL
SYMBOL
R
R
R
R
tjcyc2
V
V
V
V
t
t
t
I
I
I
DSN5
I
DSP1
DSP1
dt2
DSP5
tr2
jcyc2
jcyc4
jcyc4
d
d
d
OH2
OL2
OH4
OL4
t
t
t
t
t
t
t
OH2
OH4
OL2
OL4
f2
f2
f4
f4
r2
r4
r4
t2
t4
t4
1
1
1
1
DDL
DDL
V
V
I
I
V
V
V
V
V
V
V
V
V
V
V
V
I
I
V
V
V
V
V
V
V
V
V
V
OH
OL
OH
OL
= 2.5 V +/-5%; C
= 2.5 V +/-5%; C
O
O
OH
OL
OL
OH
T
OL
OH
T
T
T
O
O
OH
OL
OL
OH
T
OL
OH
T
T
T
=V
=V
=V
=V
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
= 9.4 mA
= 6mA
= -18 mA
= -14 mA
= 0.8 V
= 0.4 V, V
= 0.4 V, V
= 0.8 V
= 0.4 V, V
= 0.4 V, V
= 2.0 V
= 2.4 V, V
= 2.4 V, V
= 2.0 V
= 2.4 V, V
= 2.4 V, V
DD
DD
DD
DD
*(0.5)
*(0.5)
*(0.5) Output P
*(0.5) Output N
OH
OH
OH
OH
OL
OL
OL
OL
CONDITIONS
CONDITIONS
= 2.4 V
= 0.4 V
= 2.4 V
= 0.4 V
= 2.4 V
= 0.4 V
= 2.4 V
= 0.4 V
L
L
= 30 pF
= 20 pF
14
MIN
MIN
-350
2.4
2.4
12
12
16
45
45
20
20
16
45
45
-1
500.6
1243
1208
TYP
TYP
0.17
1.78
1.92
1.32
1.56
52.2
1.75
1.88
2.22
2.43
51.1
727
3.3
-62
2.6
0.3
-26
21
21
57
52
42
43
22
52
MAX
MAX
1500
1000
1500
700
0.4
-22
0.4
-22
55
55
55
55
60
60
55
55
2
2
2
2
4
4
4
4
UNITS
UNITS
mA
mA
mA
mA
ns
ns
%
ns
ns
%
ps
ps
ns
ns
%
ns
ns
%
ps
ns
V
V
V
V