Ben Eater | Building an 8-bit register - 8-bit register - Part 4 @BenEater | Uploaded 8 years ago | Updated 3 hours ago
In this video, we'll build the first of three 8-bit registers used in the 8-bit computer!

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You can get all the components used in this video from any online electronic components distributor for a few dollars. See eater.net/bbcpu8-registers for more.

Complete parts list (everything in this video):
- 2x 74LS173 (4-bit D-type register)
- 1x 74LS245 (Octal bus transceiver)
- 8x LED
- 22 gauge wire
- 5 volt power source (e.g., a USB phone charger)

(The computer will have 3 registers like this; see the next video for details)