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KK74HC03A Datasheet(PDF) 1 Page - KODENSHI KOREA CORP. |
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KK74HC03A Datasheet(HTML) 1 Page - KODENSHI KOREA CORP. |
1 / 5 page ![]() KK74HC03A KK74HC03A Quad 2-Input NAND Gate with Open-Drain Outputs High-Performance Silicon-Gate CMOS ORDERING INFORMATION KK74HC03AN Plastic KK74HC03AD SOIC TA = -55° to 125° C for all packages The KK74HC03A is identical in pinout to the LS/ALS03. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The KK74HC03A NAND gate has, as its output, a high-performance MOS N-Channel transistor. This NAND gate can, therefore, with a suitable pullup resistor, be used in wired-AND applications. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.0 to 6.0 V • Low Input Current: 1.0 µA • High Noise Immunity Characteristic of CMOS Devices PIN ASSIGNMENT LOGIC DIAGRAM PIN 14 =VCC PIN 7 = GND FUNCTION TABLE Inputs Output A B Y L L Z L H Z H L Z H H L Z= High Impedance 1 |