Product data sheet. 1. General description. The 74HC03; 74HCTO3 is a quad 2- input NAND gate with open-drain outputs. Inputs include clamp diodes that. 74HC03 Logic Gates are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 74HC03 Logic Gates. Datasheet, 3, In Stock. 74HC03 datasheet, 74HC03 circuit, 74HC03 data sheet: PHILIPS – Quad 2-input NAND gate,alldatasheet, datasheet, Datasheet search site for Electronic.
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74HC/HCT03 Quad 2-input NAND Gate
Home Questions Tags Users Unanswered. You say pullup resistor, do i have to connect it from pin 14 or? This chip just won’t work for me.
(PDF) 74HC03 Datasheet download
It’s a NAND gate.
74HC03 데이터시트(PDF) – NXP Semiconductors
I have connected the pins to datashret resistors to ground, so they can be 0 if no power is on. The pullup resistor goes from the NAND gate output pin to the power supply voltage. I then connect the wires to pin 1 and 2. Spehro Pefhany k 4 The 74HCT03 has open-drain outputs. Post as a guest Name.
I’m using a breadboard as you can see beolow, and no matter what I do, it wont work. So just to be clear, we agree that if both inputs are 1, the output will be 0.
Sign up or log in Sign up using Google. Thanks for you answer, and i do know that the picture is silly, i just dunno how to make schematic.
74HC03 Datasheet, PDF – Alldatasheet
I migth be stupid, but I can’t really figure this out. And a LED to pin 3. Also, please give us a proper schematic. Sign up using Email and Password. To drive an LED, you need to do something like this: