ics9248-99 Integrated Device Technology, ics9248-99 Datasheet - Page 11

• Manufacturer Part Number: ics9248-99
• Description: Frequency Generator & Integrated Buffers For Celeron & Pii/iii
• Manufacturer: Integrated Device Technology

T
1
Electrical Characteristics - SDRAM
T
1
Electrical Characteristics - IOAPIC
0314C—09/18/03
Guaranteed by design, not 100% tested in production.
Guaranteed by design, not 100% tested in production.
A
A
= 0 - 70C; V
= 0 - 70C;V
Output High Voltage
Output High Voltage
Output High Current
Output High Current
Output Low Voltage
Output Low Current
Output Low Voltage
Output Low Current
Output Impedance
Output Impedance
Output Impedance
Output Impedance
PARAMETER
PARAMETER
Duty Cycle
Duty Cycle
Rise Time
Rise Time
Fall Time
Fall Time
Skew
Jitter
Jitter
DDL
DD
= V
= 2.5V +/-5%; C
DDL
= 3.3 V +/-5%; C
SYMBOL
SYMBOL
tjcyc-cyc
t
R
R
V
R
R
jcyc-cyc
V
V
V
I
I
T
I
I
d
DSP4B
DSN4B
OH4B
OL4B
D
T
T
OH4\B
t
t
DSP3
DSN3
OH3
OL3
OL4B
OH3
L
OL3
sk3
r4B
f4B
t4B
r3
f3
t3
= 10 - 20 pF (unless otherwise stated)
L
= 20 - 30 pF (unless otherwise stated.)
V
V
V
V
OL
OL
OH
OH
V
V
V
V
V
V
V
OH
V
=0 .4 V, V
OH
= 0.4 V, V
= 2.0 V, V
= 2.4 V, V
OL
OL
OH
OL
OH
V
V
OL
CONDITIONS
V
V
CONDITIONS
@ MAX=3.135 V
I
I
OH
@ MAX = 2.5 V
VT = 1.25 V
I
@ MIN = 1.0 V
@ MAX= 0.2 V
V
O
O
I
@ MAX=0.4 V
O
O
OL
@ min = 1.4 V
V
V
V
OH
@ MIN=1.0 V
OL
@MIN= 2.0 V
11
T
= V
= V
T
T
T
= V
= V
= -5.5 mA
= 9.0 mA
= 1.25 V
= -1 mA
= 1.5 V
= 1.5 V
= 1.5 V
= 1 mA
DD
DD
DD
DD
*(0.5)
*(0.5)
*(0.5)
*(0.5)
OH
OH
OL
OL
= 0.4 V
= 2.4 V
= 2.0 V
= 0.4 V
MIN
MIN
2.4
-54
0.4
0.4
-36
0.4
0.4
10
10
54
45
36
45
9
9
2
TYP
TYP
140
120
0.9
1.5
50
50
50
1
1
ICS9248-99
MAX
MAX
250
250
0.4
-46
1.6
1.6
500
0.4
-21
1.6
1.9
24
24
53
55
30
30
31
55
UNITS
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
ns
ns
ps
ps
%
ns
ns
ps
%
V
V
V
V