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| ICS9147-03 Datasheet, PDF (3/8 Pages) Integrated Circuit Systems – Frequency Generator & Integrated Buffers for 686 Series CPUs | |||
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ICS9147- 03
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND â0.5 V to VDD +0.5 V
Ambient Operating Temperature . . . . . . . . . . . . 0°C to +70°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . â65°C to +150°C
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.
Electrical Characteristics at 3.3V
VDD = 3.0 â 3.7 V, TA = 0 â 70° C unless otherwise stated
DC Characteristics
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Current
VIL
STP# and latched inputs
VIH
STP# and latched inputs
IIL
VIN=0V (STP# inputs)
IIH
VIN=VDD (STP# inputs)
IOL1
VOL=0.8V; for IOAPIC,
CPUH, SDRAM, BUS & REF
(and CPUL at VDDL = 3.0 to 3.7V)
-
0.7VDD
-28.0
-5.0
19
Output High Current
IOH1
VOH=2.0V; for IOAPIC,
CPUH, SDRAM, BUS & REF
-
(and CPUL at VDDL = 3.0 to 3.7V)
Output Low Current
IOL2
VOL=0.8V; for fixed 24, 48 CLKs
16
Output High Current
IOH2
VOH=2.0V; for fixed 24, 48 CLKs
-
Output Low Current
IOL3
VOL=0.8V; for CPUL at
VDDL = 2.5V
19
Output High Current
IOH3
VOH = 1.7V; for CPUL at
VDDL = 2.5V
-
IOL = 10mA; -10mA for IOAPIC,
Output Low Voltage
VOL1
CPUH, SDRAM, BUS & REF
(and CPUL at VDDL = 3.0 to 3.7V)
-
Output High Voltage
IOH = -10mA;
VOH1
for CPUH, SDRAM, BUS & REF
(and CPUL at VDDL = 3.0 to 3.7V)
2.4
Output Low Voltage
VOL2
IOL = 8mA; for fixed CLKs
-
Output High Voltage
VOH2
IOH = -8mA; for fixed CLKs
2.4
Output Low Voltage
VOL3
IOL = 8mA; for CPUL at
VDDL = 2.5V
-
Output High Voltage
VOH3
IOH = -8mA; for CPUL at
VDDL = 2.5V
1.95
Supply Current
IDD
@66.6 MHz; all outputs unloaded
-
Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.
TYP
-
-
-10.5
-
30.0
-26.0
25.0
-22.0
30.0
-12.5
0.22
2.8
0.25
2.6
0.25
2.1
90
MAX
0.2VDD
-
-
5.0
-
UNITS
V
V
A
A
mA
-16
mA
-
mA
-14
mA
-
mA
-9.5
mA
0.4
V
-
V
0.4
V
-
V
0.4
V
-
V
180
mA
3
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