ICS2694 查看數據表（PDF） - Integrated Circuit Systems
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ICS2694 Datasheet PDF : 8 Pages
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ICS2694
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . VDD. . . . . . . . . . . . -0.5V to +7V
Input Voltage . . . . . . . . . . . . . . . . . . VIN . . . . . . . . . . . . -0.5V to VDD +0.5V
Output Voltage . . . . . . . . . . . . . . . . VOUT. . . . . . . . . . -0.5V to VDD +0.5V
Clamp Diode Current . . . . . . . . . . . VIK & IOK. . . . . . . ±30mA
Output Current per Pin . . . . . . . . . . IOUT . . . . . . . . . . . ±50mA
Operating Temperature . . . . . . . . . . TO . . . . . . . . . . . . . 0°C to + 150°C
Storage Temperature . . . . . . . . . . . . TS . . . . . . . . . . . . . -85°C to + 150°C
Power Dissipation . . . . . . . . . . . . . . PD . . . . . . . . . . . . . 500mW
Values beyond these ratings may damage the device. This device contains circuitry to protect the inputs and outputs against
damage due to high static voltages or electric fields; however, it is advised that normal precautions be taken to avoid applications
of any voltage higher than the maximum rated voltages. For proper operation, it is recommended that VIN and VOUT be constrained
to > = VSS and < = VDD.
DC Characteristics (0°C to 70°C)
PARAMETER
SYMBOL
CONDITIONS
MIN
Operating Voltage Range
VDD
4.0
Input Low Voltage
VIL
VDD = 5V
VSS
Input High Voltage
VIH
VDD = 5V
2.0
Input Leakage Current
IIH
VIN = Vcc
-
Output Low Voltage
VOL
IOL = 4.0 mA
-
Output High Voltage
VOH IOH = 4.0 mA
2.4
Supply Current
IDD
VDD = 5V, CPUCLK = 80 MHz
-
Internal Pull-up Resistors
RUP * VDD = 5V, Vin = 0V
50
Input Pin Capacitance
Cin
Fc = 1 MHz
-
Output Pin Capacitance
Cout
Fc = 1 MHz
-
* The following inputs have pull-ups: OUTPUTE, STROBE, CPUSEL (0-3), CLKIN.
MAX
5.5
0.8
VDD
10
0.4
-
55
-
8
12
UNITS
V
V
V
uA
V
V
mA
k ohm
pF
pF
4
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