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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74HC03 datasheet, Pinout ,application circuits 74HC/HCT03 Quad 2-input NAND Gate
I’m using a breadboard as you can see beolow, and no matter what I do, it wont work. Email Required, but never shown.
74HC03 데이터시트(PDF) – NXP Semiconductors
You will need to add a pull-up resistor to see the output go high. Datashest should mean that the IC is ON. It’s a NAND gate. Thanks for you answer, and i do know that the picture is silly, i just dunno how to make schematic. This is what the internal circuit looks like on the 74HC03 from the datasheet.
The funny thing is that whenever I disconnect the wire that goes from pin catasheet to ground, the LED starts dataseet light. Sign up or log in Sign up using Google. Sign up using Email and Password. I have recently bought this IC: To drive an LED, you need to do something like this: Sign up using Facebook. And a LED to pin 3.
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The pullup resistor goes from the NAND gate output pin to the power supply voltage. Joe Hass 7, 1 19 I migth be stupid, but I can’t really figure this out.
Home Questions Tags Users Unanswered. Spehro Pefhany k 4 So just to be clear, we agree that if both inputs are 1, the output will be 0. Post as a guest Name.