ics9248-185 Integrated Device Technology, ics9248-185 Datasheet - Page 3

• Manufacturer Part Number: ics9248-185
• Description: Frequency Generator & Integrated Buffers For Pentium/protm & K6 - Via Pm133 Chipset
• Manufacturer: Integrated Device Technology

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.
1
T
Absolute Maximum Ratings
Electrical Characteristics - Input/Supply/Common Output Parameters
Guaranteed by design, not 100% tested in production.
Powerdown Current
A
Input High Voltage
Input Low Voltage
Input Capacitance
Operating Supply
Clk Stabilization
Input Frequency
= 0 - 70C; Supply Voltage V
PARAMETER
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
Current
Skew
1
1
1
SYMBOL
t
I
CPU-PCI1
DD3.3OP
T
I
C
DDPD
V
V
C
STAB
F
INX
IH
IN
IL
i
DD
= 3.3 V +/-5%, V
C
C
C
CL = 0 pF; Input address VDD or GND
V
Logic Inputs
X1 & X2 pins
From V
V
L
L
L
DD
T
= 30 pF; Select @ 66MHz
= 30 pF; Select @ 100MHz
= 30 pF; Select @ 133MHz
= 1.5 V
= 3.3 V
DD
= 3.3 V to 1% target Freq.
CONDITIONS
DDL
= 2.5 V +/-5% (unless otherwise stated)
3
DD
+0.5 V
V
MIN
SS
12
27
2
1
-0.3
14.318
TYP
ICS9248-185
36
28
63
67
73
V
DD
MAX
150
170
180
600
0.8
5.5
+0.3
16
45
5
4
UNITS
MHz
mA
pF
pF
ms
ns
V
V
A