8-bit Carry Cancel Adder

Width: 8 bits
Latency: 4 ticks
Blocks: 3220
Size, H×W×D: 20×7×23
Works from: 1.16

Verified specs

Category: Adder
Throughput: 3 ticks
Stateless: Yes
Pipelined: Yes

Credits

Builder: Auzifriend
Uploaded by: Auzifriend

File

Name: 8_bit_Carry_Cancel_Adder.schem
Uploaded: October 17, 2026
Downloads: 0
Conventions: followed

Inputs and outputs

Input	Bits	Min SS	Power	Delay
A	8	8	hard	t = 0
B	8	8	hard	0t
carry in	1	—	soft	+1t

Output	Bits	Min SS	First change	Settles
	8	15	4t	4t
bit 0		15	4t	4t
bit 1		15	4t	4t
bit 2		15	4t	4t
bit 3		15	4t	4t
bit 4		15	4t	4t
bit 5		15	4t	4t
bit 6		15	4t	4t
bit 7		15	4t	4t
carry out	1	—	4t	4t

Block distribution

Solid: 204
Dust: 162
Transparent: 120
Comparator: 48
Target: 48
Repeater: 26
Lever: 17
Torch: 16
Barrel: 1
Redstone block: 1

Description

2 tower diag 3t CCA

Timing