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IW4502B

IK Semiconductor
Part Number IW4502B
Manufacturer IK Semiconductor
Description Hex Inverter/Buffer
Published Dec 7, 2005
Detailed Description TECHNICAL DATA IW4502B Strobed Hex Inverter/Buffer High-Voltage Silicon-Gate CMOS The IW4502B consists of six inverter...
Datasheet PDF File IW4502B PDF File

IW4502B
IW4502B

Overview
TECHNICAL DATA IW4502B Strobed Hex Inverter/Buffer High-Voltage Silicon-Gate CMOS The IW4502B consists of six inverter/buffers with 3-state outputs.
A logic “1” on the OUTPUT ENABLE input produces a high impedance state in all six outputs.
This feature permits common busing of the outputs, thus simplifying system design.
A logic “1” on the DIRECTION input switches all six outputs to logic “0” if the OUTPUT ENABLE input is a logic “0”.
• Operating Voltage Range: 3.
0 to 18 V • Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C • Noise margin (over full package temperature range): 1.
0 V min @ 5.
0 V supply 2.
0 V min @ 10.
0 V supply 2.
5 V min @ 15.
0 V supply ORDERING INFORMATION IW4502BN Plastic IW4502BD SOIC TA = -55° to 125° C for all packages LOGIC DIAGRAM PIN ASSIGNMENT FUNCTION TABLE Inputs Output Enable Direction L L H X A L H X X Output Y H L L Z w w w .
d e e h s a t a .
u t4 m o c PIN 16=VCC PIN 8= GND L L L H Z = high impedance X = don’t care 1 www.
DataSheet4U.
com IW4502B MAXIMUM RATINGS* Symbol VCC VIN VOUT IIN PD PD Tstg TL * Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Power Dissipation per Output Transistor Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Value -0.
5 to +20 -0.
5 to VCC +0.
5 -0.
5 to VCC +0.
5 ±10 750 500 100 -65 to +150 260 Unit V V V mA mW mW °C °C Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C SOIC Package: : - 7 mW/°C from 65° to 125°C RECOMMENDED OPERATING CONDITIONS Symbol VCC VIN, VOUT TA Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage, Output Voltage (Referenced to GND) Operati...


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