ics9248-135 Integrated Device Technology, ics9248-135 Datasheet - Page 12

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

Third party brands and names are the property of their respective owners.
ICS9248-135
1
1
T
T
Electrical Characteristics - CPU
Electrical Characteristics - CPU
Guaranteed by design, not 100% tested in production.
Guaranteed by design, not 100% tested in production.
A
A
Output High Voltage
Jitter, Cycle-to-cycle
Output High Voltage
Jitter, Cycle-to-cycle
Output Low Voltage
Output High Current
Output Low Voltage
Output High Current
Output Low Current
Output Low Current
Output Impedance
Output Impedance
Output Impedance
Output Impedance
= 0 - 70C; V
= 0 - 70C; V
PARAMETER
PARAMETER
Duty Cycle
Duty Cycle
Rise Time
Rise Time
Fall Time
Fall Time
Skew
Skew
DD
DD
= VDDL = 3.3 V +/-5%; C
= 3.3 V +/-5%, V
SYMBOL
SYMBOL
t
t
t
R
R
R
jcyc-cyc1a
R
jcyc-cyc1B
jcyc-cyc1B
V
V
V
V
I
I
DSN2A
I
I
DSP2A
t
DSN2A
d
DSP2A
t
t
t
d
t
t
OH1a
sk1a
OH1B
OL1B
OL1a
sk1a
r1a
f1a
OH1B
r1B
f1B
OH1a
OL1a
OL1B
t1a
t1a
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DDL
VO=VDD*(0.5)
VO=VDD*(0.5)
I
I
V
V
V
V
V
V
V
VO=VDD*(0.5)
VO=VDD*(0.5)
I
I
V
V
V
V
V
V
V
V
OH
OL
= 2.5 V +/-5%; C
OH
OL
OH
OL
OL
OH
T
T
T
OH
OL
OL
OH
T
T
T
T
= 1.5 V
= 1.5 V
= 1.5 V
= 12 mA
= 1.5 V
= 1.5 V
= 1.25 V CPU, SDRAM Synchronous
= 1.25 V CPU, SDRAM Asynchronous
= -20.0 mA
= 12 mA
= -12.0 mA
= 0.8 V
= 0.4 V, V
= 2 V
= 2.4 V, V
= 0.7 V
= 0.4 V, V
= 1.7 V
= 2.0 V, V
L
= 10 - 20 pF (unless otherwise stated)
OH
OL
OH
OL
CONDITIONS
CONDITIONS
= 2.4 V
= 0.4 V
L
= 2.0 V
= 0.4 V
= 10 - 20 pF (unless otherwise stated)
12
MIN
0.4
0.4
MIN
10
10
22
45
2
10
10
19
45
2
TYP
36.5
2.85
0.31
1.24
52.6
80.8
128
124.5
-45
1.6
TYP
36.5
0.31
1.03
1.26
51.7
66.1
29
29
170
-39
2.3
29
26
MAX
MAX UNITS
175
250
-19
0.4
40
40
62
175
250
350
0.4
-21
1.6
1.6
2
2
40
55
40
UNITS
mA
mA
mA
mA
ns
ns
%
ps
ps
V
V
ns
ns
%
ps
ps
ps
V
V