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Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . V DD . . . . . . . . . . . . -0.5V to +7V
Input Voltage. . . . . . . . . . . . . . . . . . V IN . . . . . . . . . . . . . -0.5V to V DD+0.5V
Output Voltage . . . . . . . . . . . . . . . . V OUT . . . . . . . . . . . -0.5V to VDD+0.5V
Clamp Diode Current . . . . . . . . . . . V IK & IOK . . . . . . .
±30mA
Output Current per Pin . . . . . . . . . . I OUT . . . . . . . . . . . .
±50mA
Operating Temperature . . . . . . . . . . T o . . . . . . . . . . . . . . 0
°C to 70 °C
Storage Temperature . . . . . . . . . . . . T S . . . . . . . . . . . . . . -85
°C to +150 °C
Power Dissipation. . . . . . . . . . . . . . P D . . . . . . . . . . . . . . 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 V IN and VOUT be constrained
to >= VSS and <=VDD.
DC Characteristics (0
oC to 70 oC)
SYMBOL
PARAMETER
MIN
MAX
UNITS
CONDITIONS
VDD
Operating Voltage Range
4.0
5.5
V
VIL
Input Low Voltage
Vss
0.8
V
Vdd = 5V
VIH
Input High Voltage
2.0
Vdd
V
Vdd = 5V
IIH
Input Leakage Current
-
10
uA
Vin = Vcc
VOL
Output Low Voltage
-
0.4
V
Iol = 4.0 mA
VOH
Output High Voltage
2.4
-
V
Ioh = 4.0 mA
IDD
Supply Current
-
35
mA
Vdd = 5V, VCLK = 80 MHz
RUP *
Internal Pull-up Resistors
50
200
K Ohm
Vdd = 5V, Vin = 0V
Cin
Input Pin Capacitance
-
8
pF
Fc = 1 MHz
Cout
Output Pin Capacitance
-
12
pF
Fc = 1 MHz
* The following inputs have pull-ups: FS0-3, MS0-1, STROBE.
Frequency Pattern Availability
ICS offers the largest variety of standard frequency patterns in
the industry, supporting all popular VGA controller devices.
The attached listing provides the selection as of this publication
date. Contact your local ICS sales office for latest frequency
pattern availability.
ICS2494
ICS2494A