AV9155 查看數據表（PDF） - Integrated Device Technology
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AV9155 Datasheet PDF : 11 Pages
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AV9155
Absolute Maximum Ratings
VDD referenced to GND . . . . . . . . . . . . . . . . . . . . . . 7V
Voltage on I/O pins referenced to GND. . . . . . . . . . . GND -0.5V to VDD +0.5V
Operating temperature under bias. . . . . . . . . . . . . . . . 0°C to +70°C
Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 Watts
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +150°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated 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 5V
VDD = 4.0 to 5.5V (5V +10%/-20%); TA=0°C to 70°C unless otherwise stated
PARAMETER
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage
Output High Voltage
Output High Voltage
Output High Voltage
Supply Current
Supply Current, Power-Down
Output Frequency Changeover
Supply and Temperature
Short circuit current
Pull-up resistor value
Input Capacitance
Load Capacitance
Output Rise time, 0.8 to 2.0V
Rise time, 20% to 80% VDD
Output Fall time, 2.0 to 0.8V
Fall time, 80% to 20% VDD
Duty cycle
Duty cycle, reference clocks
Jitter, one sigma
Jitter, absolute
Jitter, absolute
Input Frequency
Clock skew between CPUand
2XCPU outputs
Frequency Transition time
SYMBOL
VIL
VIH
ILL
IIH
VOL
VOH
VOH
VOH
Icc
ICDSTBY
DC Characteristics
TEST CONDiTIONS
VDD=5V
VDD=5V
VIN=0V
VIN=VDD
IOL=4mA
IOH=-lnlA, VDD=5.OV
IOH=-4nIA, VDD=5.OV
I H=-8mA
No load1
No load
FD
With respect to typical frequency
Isc
Each output clock
Rpu
Ci
Except Xl, X2
CL Pins Xl, X2
AC Characteristics
tr
25pF load
tr
25pF load
tr
25pF load
tf
25pF load
dt
25pF load
dt
25pF load
fji1s
As compared with clock period
tjab
16-100 MHz clocks
tjab
fi
Tsk
tft
From 8 to 100 MHz
MIN
TYP
2.0
-1 5uA
VDD-.4V
VDD-.8V
2.4
25
40
0.7
0.002
40
680
-
-
-
-
40/60
40/60
20
1
2
1
2
48/52
43/57
0.8
2
14.318
0.5
15
MAX
0.8
5
0.4
80
1.5
0.01
10
2
4
2
4
60/40
60/40
2.5
5
700
1
20
UNITS
V
V
µA
µA
V
V
V
V
mA
mA
%
mA
kΩ
p
ns
ns
ns
ns
%
%
%
%
ps
MHz
ns
ms
Notes:
1 All clocks on AV9155-xx running at highest possible frequencies. Power supply current can change substantially with different
mask configurations. Consult ICS.
6
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