ics9248-98 Integrated Device Technology, ics9248-98 Datasheet - Page 10

• Manufacturer Part Number: ics9248-98
• Description: Frequency Generator & Integrated Buffers For Celeron & Pii/iii
• Manufacturer: Integrated Device Technology

Absolute Maximum Ratings
0313F—08/04/04
Recommended Operating Conditions
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These
ratings are stress specifications only and functional operation of the device at these or any other conditions above those
listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect product reliability.
T
1
T
1
Electrical Characteristics - Input/Supply/Common Output Parameters
Operating Supply Current
Electrical Characteristics - Input/Supply/Common Output Parameters
Operating Supply Current
ICS9248-98
Guaranteed by design, not 100% tested in production.
Guaranteed by design, not 100% tested in production.
A
A
= 0 - 70°C; Supply Voltage V
Input Capacitance
= 0 - 70°C; Supply Voltage V
Input High Voltage
Input High Current
Input Low Voltage
Input Low Current
Input Low Current
Clk Stabilization
Operating Voltage, VDD Supply . . . . . . . . . . . 2.5 to 3.7V
Operating Voltage, VDDL Supply . . . . . . . . . . 1.8 to 3.7V
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to V
Ambient Operating Temperature . . . . . . . . . . 0°C to +70°C
Case Temperature . . . . . . . . . . . . . . . . . . . . . . 115°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Input frequency
PARAMETER
PARAMETER
Skew
1
1
1
I
SYMBOL
I
DD3.3OP100
DD3.3OP66
I
SYMBOL
I
T
DD2.5OP100
C
DD2.5OP66
T
V
C
V
I
I
STAB
I
F
IL1
IL2
INX
CPU-PCI
IH
DD
IH
IN
IL
i
DD
=V
= 3.3 V +/-5%, V
DDL
V
V
V
C
C
V
Logic Inputs
X1 & X2 pins
From V
= 3.3 V +/-5% (unless otherwise stated)
IN
IN
IN
L
L
DD
C
C
V
=V
= 0 pF; Select @ 66.8 MHz
= 0 pF; Select @ 100 MHz
= 0 V; Inputs with no pull-up resistors
= 0 V; Inputs with pull-up resistors
L
L
T
= 3.3 V
=1.5 V; V
= 0 pF; Select @ 66.8 MHz
= 0 pF; Select @ 100 MHz
DD
DD
= 3.3 V to 1% target Freq.
CONDITIONS
CONDITIONS
TL
DDL
= 1.25V
10
=2.5V +/- 5% (unless otherwise stated)
DD
+0.5 V
V
SS
MIN
-200
12
27
MIN
-5
2
- 0.3
1
14.318
TYP
130
TYP
2.46
94
12
9
V
DD
MAX
MAX
180
0.8
100
16
45
72
+ 0.3
5
5
3
4
UNITS
UNITS
MHz
mA
mA
ms
ns
uA
uA
uA
pF
pF
V
V