IW4053B 查看數據表（PDF） - IK Semicon Co., Ltd
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IW4053B Datasheet PDF : 7 Pages
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MAXIMUM RATINGS*
Symbol
VCC
VIN
IIN
PD
Ptot
Tstg
TL
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Input Current, per Pin
Power Dissipation in Still Air
Power Dissipation per Output Transistor
Storage Temperature
Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP or SO Package)
Value
-0.5 to +20
-0.5 to VCC +0.5
±10
500*1
100
-65 to +150
260
*Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
*1 - for Plastic DIP from -55° to +100°C, for SO Package from -55° to +65°C.
+Derating - Plastic DIP: - 12 mW/°C from 100° to 125°C
SO Package: - 7 mW/°C from 65° to 125°C
IW4053B
Unit
V
V
mA
mW
mW
°C
°C
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VIN
TA
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
Operating Temperature, All Package Types
Min Max Unit
3.0
18
V
0
VCC
V
-55 +125
°C
This device contains protection circuitry to guard against damage due to high static voltages or electric fields.
However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this
high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND≤(VIN or
VOUT)≤VCC.
Unused digital pins must be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused
Analog I/O pins may be left open or terminated.
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