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555 ADSR

2 years ago 2539
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

Simple ADSR envelope generator with 555 ic

Documents

ADSR Schematic

ADSR PCB REV A

ADSR PCB REV B

ADSR PCB REV C

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted LCSC
1 4.7k R1,R2,R3 AXIAL-0.3 3
2 10k R4,R6 AXIAL-0.3 2
3 22k R5 AXIAL-0.3 1
4 220 R7,R8,R9 AXIAL-0.3 3
5 1k R10 AXIAL-0.3 1
6 10n C1,C3 RAD-0.1 2
7 2.2u C2 CAP-D3.0XF1.5 1
8 2N3904 Q1,Q2,Q3 TO-92(TO-92-3) 3 2N3904 CJ LCSC C2081
9 1N4148 D1,D2,D3,D4,D5 DO-35 5 1N4148 ST LCSC C14516
10 2.2m R11,R12,R13 RES-ADJ_3386P 3
11 10k R14 RES-ADJ_3386P 1
12 NE555P U1 DIP8-2.54-10.9X6.6MM 1 NE555P
13 LM358 U2 DIP08 1

Attachments

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Members

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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