License

Public Domain

Recommend Projects

Digital Clock, 1 HZ

8 months ago 41
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Documents

Sheet_1

BOM

ID Name Designator Footprint Quantity
1 22 uF C2,C1 CAP-D3.0XF1.5 2
2 CD4013BE U3 DIP-14 1
3 CD4060BE U2 DIP-16_16PIN-LS7.62-L19.69-W6.60-PITCH2.54 1
4 Red LED1 LED-3MM/2.54 1
5 15pF C3,C4 RAD-0.1 2
6 Tactile SW SW1 SW-SMD_4PIN_K2-6639SP-C4SC-04 1
7 Tactical SW SW2 SW-SMD_4PIN_K2-6639SP-C4SC-04 1
8 10M R2 AXIAL-0.3 1
9 220k R1 AXIAL-0.3 1
10 1k R5 AXIAL-0.3 1
11 100k R3,R4 AXIAL-0.3 2
12 LM7805 VR1 TO-220(TO-220-3) 1
13 74LS86 U4 DIP-14 1
14 32768Hz X1 HC-49US_L11.5-W4.5-P4.88 1
15 9V adapter PS1 BAT-TH_BS-2-1 1

Attachments

None
Success
The owner does not allow comments in this project now

Comments (0)

goToTop
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
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.