8-bit Decrementer
- 3 ticks
- 255
- 17×3×5
Verified specs
- Category
- Decrementer
- Throughput
- 3 ticks
- Synced
- No
- Stateless
- Yes
Credits
- Builder
ChocoFlufe- Contributor
LouParmi- Uploaded by
embizone
File
- Name
8_bit_Decrementer.schem- Uploaded
- October 9, 2026
- Last edited
- November 1, 2026
- Downloads
- 1
- Conventions
- followed
Inputs and outputs
| Input | Bits | Min SS | Power | Delay |
|---|---|---|---|---|
| A | 8 | 1 | hard | t = 0 |
| decrement | 1 | — | soft | 0t |
| Output | Bits | Min SS | First change | Settles |
| 8 | 14 | 2t | 3t | |
| bit 0 | 14 | 2t | 3t | |
| bit 1 | 14 | 2t | 3t | |
| bit 2 | 14 | 2t | 3t | |
| bit 3 | 14 | 2t | 3t | |
| bit 4 | 14 | 2t | 3t | |
| bit 5 | 14 | 2t | 3t | |
| bit 6 | 14 | 2t | 3t | |
| bit 7 | 14 | 2t | 3t |
Block distribution
- Dust
- 39
- Transparent
- 38
- Solid
- 35
- Torch
- 35
- Repeater
- 16
- Lever
- 9
- Target
- 8
Timing
- Synced
- ✗
- Bits apart, output
- 494 changes
- Changes tested
- 2,556
output, bit by bit
| Bit | First changes | Settles by | Glitches |
|---|---|---|---|
| 0 | 2 | 3 | 0 |
| 1 | 2 | 3 | 64 |
| 2 | 2 | 3 | 96 |
| 3 | 2 | 3 | 112 |
| 4 | 2 | 3 | 120 |
| 5 | 2 | 3 | 124 |
| 6 | 2 | 3 | 126 |
| 7 | 2 | 3 | 127 |