ics9248-172 ETC-unknow, ics9248-172 Datasheet - Page 6

• Manufacturer Part Number: ics9248-172
• Description: Single Chip, System Clock Piii/1651 Chipset 147mhz; Sdram Clocks
• Manufacturer: ETC-unknow

Advance Information
Third party brands and names are the property of their respective owners.
ICS9248-172
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
Electrical Characteristics - Input/Supply/Common Output Parameters
Absolute Maximum Ratings
Guaranteed by design, not 100% tested in production.
A
Input High Voltage
Input High Current
Input Capacitance
Input Low Voltage
Input Low Current
Input Low Current
Clk Stabilization
= 0 - 70º C; Supply Voltage V
Input frequency
Supply Current
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
Operating
1
1
SYMBOL
I
I
DD3.3OP100
DD3.3OP66
T
C
V
C
V
I
I
STAB
I
F
IL1
IL2
INX
IH
IH
IN
IL
i
DD = 3.3V,
V
V
V
C
C
V
Logic Inputs
X1 & X2 pins
From V
IN
IN
IN
L
L
DD
V
= 0 pF; Select @ 66MHz
= 0 pF; Select @ 100MHz
= V
= 0 V; Inputs with no pull-up resistors
= 0 V; Inputs with pull-up resistors
DDL
= 3.3 V;
DD
DD
= 2.5 V +/-5% (unless otherwise stated)
= 3.3 V to 1% target Freq.
CONDITIONS
6
DD
+0.5 V
V
MIN
SS
-200
12
27
-5
2
-0.3
TYP
V
MAX
DD
100
0.8
77
16
45
5
5
3
+0.3
UNITS
MHz
mA
ms
pF
pF
V
V
A
A
A