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Dave's 1-Bit Full Adder

A BreadBoard Friendly 1-Bit Full Adder Design

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Description

This project is to create a small breadboard friendly 1-bit full adder. These can be chained together to create a 4-bit or 8-bit adder, as well as combined with other logic such as "Dave's Boolean Bits" to create a simple arithmetic-logic unit (ALU).

Components

2 × 74LVC1G86 Exclusive OR (XOR) Gate SOT23-5 Package https://www.digikey.com/products/en?keywords=296-9853-1-ND
2 × 74LVC1G08 AND Gate SOT23-5 Package https://www.digikey.com/products/en?keywords=296-11601-1-ND
1 × 74LVC1G32 OR Gate SOT23-5 Package https://www.digikey.com/products/en?keywords=296-9847-1-ND
5 × 220 Ohm Resistor 0603 Package https://www.digikey.com/products/en?keywords=311-220GRCT-ND
5 × 0.1uF Ceramic Capacitor 0603 Package https://www.digikey.com/products/en?keywords=490-1532-1-ND

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Project Logs

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SMD Assembly by Hand
Dave's Dev Lab • 02/18/2018 at 23:50 • 1 comment

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Discussions

Dave's Dev Lab wrote 04/13/2018 at 16:39

@Dr. Cockroach - hehe no worries, just another research project on the road to my 4-bit cpu design...

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Dr. Cockroach wrote 04/13/2018 at 15:54

Good afternoon Dave, sorry I had not noticed this project before now :-)

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