License

GPL 3.0

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Pulse to DTMF Converter copy

3 months ago 25
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Pulse to DTMF Converter for telephone

Project on Hackaday.io.

Documents

Pulse to DTMF Converter copy

BRD170127 copy

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted BOM_Manufacturer Part BOM_Mounted BOM_Supplier BOM_LCSC BOM_Supplier Part BOM_Digi-Key
1 MC_FIDUCIAL MC1,MC2,MC3 MC_FIDUCIAL 3 MC_FIDUCIAL No
2 470uF C1 CAP-D8.0XF3.5 1 Digi-Key C43324 732-9077-1-ND
3 TLV431 U2,U3 SC_SOT23-3 2 LCSC C56765 TLV431ASN1T1GOSCT-ND
4 27K R1 RE_1206 1 LCSC C104726 311-27.0KFRCT-ND
5 10K R6,R7,R14,R8,R9,R10,R12,R11,R13 RE_1206 9 LCSC C104595 311-10.0KFRCT-ND
6 39K R5 RE_1206 1 LCSC C104791 311-39.0KFRCT-ND
7 1K R4 RE_1206 1 LCSC C104594 311-1.00KFRCT-ND
8 56K R3 RE_1206 1 LCSC C102223 311-56.0KFRCT-ND
9 100n C5,C7,C4 CA_1206 3 LCSC C1945 1276-1017-1-ND
10 15K R2 RE_1206 1 LCSC C104639 311-15.0KFRCT-ND
11 BC856B Q1 SC_SOT23-3 1 LCSC C181144 BC856BLT1GOSCT-ND
12 8MHz X1 XT_HC49/US 1 LCSC C108703 GC0800002CT-ND
13 3n3 C3,C6 CA_1206 2 LCSC C1863 1276-2772-1-ND
14 6n8 C2 CA_1206 1 LCSC C1879 1276-1775-1-ND
15 18p C8,C9 CA_1206 2 LCSC C1889 1276-1844-1-ND
16 ATtiny85 U1 SC_SO08_208MIL_BODY 1 LCSC C152192 ATTINY85V-10SU-ND
17 BAT46WH D1,D2,D3,D4,D5 DI_SOD123W 5 LCSC C127989 1727-7326-1-ND
18 MCP6022 U4 SC_SO08_150MIL_BODY 1 LCSC C57639 MCP6022T-I/SNCT-ND

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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