74HC02 | Quad Dual Input NOR Logic Chip | Reference Series

Thank you to PCBWay for sponsoring this video! Check out this link to buy your own boards seen in this video!: https://www.pcbway.com/project/shareproject/74HC02_Exploration_00516bb9.html

Welcome to my reference series on 74HCxx chips! This one is about the quad, 2-input NOR chip, the 74HC02!

All tests are performed at 5v and here are links to the parts you will need to build your own!

All the logic chips in this series: https://s.click.aliexpress.com/e/_ANtIYr (international)

Only the 74HC02: https://s.click.aliexpress.com/e/_99Auq3 (international)

A selection of CMOS chips: https://amzn.to/3PH5i1h (Canada) https://amzn.to/38JpKye (USA & World)

Resistors (10k for pull-ups, 1k for LEDs) https://s.click.aliexpress.com/e/_AnwJYx (international) https://amzn.to/3wKAhB7 (Canada) https://amzn.to/3sTTPSg (USA & World)

Pin headers: https://s.click.aliexpress.com/e/_Aa6dd9 (international) https://amzn.to/3PIzAB5 (Canada) https://amzn.to/3GezrRo (USA & World)

Jumpers: https://s.click.aliexpress.com/e/_AKGLBD (international) https://amzn.to/3wPYtSH (Canada) https://amzn.to/3yRFABs (USA & World)

14-pin socket: https://s.click.aliexpress.com/e/_ATMDYb (international) https://amzn.to/3NBRseK (Canada) https://amzn.to/38LDisM (USA & World)

LEDs: https://s.click.aliexpress.com/e/_AUC1Bp (international) https://amzn.to/39RF3EY (Canada) https://amzn.to/39U1auo (USA & World)

Screw terminals 2-pin: https://s.click.aliexpress.com/e/_A1K7pz (international) https://amzn.to/3sU82yG (Canada) https://amzn.to/3wQ8tLt (USA & World)

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or buy anything on Banggood's site using my affiliate link: https://www.banggood.com/custlink/mGvGJL5Qm1

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