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STD Si570/Si5351 Syntez CPU board copy
License: GPL 3.0
Mode: Editors' pick
Cloned from Si570/Si5351 Syntez CPU board
- 0
Update time：
2019-01-10 14:29:52
Creation time：
2019-01-10 14:29:48
Description
[project home page][1]
[1]: http://dspview.com/viewtopic.php?t=174
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 7805 | U4 | TO220H | 1 |
| 2 | Logic_Level Bidirectional | P4 | LOGIC_LEVEL BIDIRECTIONAL 2 | 1 |
| 3 | 0.1u | C2,C3,C4,C5,C7,C8,C9,C11,C12,C1,C6,C10,C14 | 1206 | 13 |
| 4 | 27MHz | XTAL1 | HC-49U-PTH | 1 |
| 5 | AMS1117-3.3 | U6 | SOT-223 | 1 |
| 6 | 1k | R3,R4 | AXIAL-0.3 | 2 |
| 7 | PCF8574AT | U8 | SO-16DW MOD | 1 |
| 8 | CLK0 | P5 | HDR-1X2/2.54 | 1 |
| 9 | CLK1 | P6 | HDR-1X2/2.54 | 1 |
| 10 | CLK2 | P7 | HDR-1X2/2.54 | 1 |
| 11 | Att/Band | P8 | HDR-9X1/2.54 | 1 |
| 12 | SI570 | U9 | SI570_SI571_HANDSOLDERING_11JUN2012 | 1 |
| 13 | Si5351A-A-GT | U5 | DIP-10 | 1 |
| 14 | Power | P9 | HDR-1X2/2.54 | 1 |
| 15 | 470u | C13 | CAP-D10.0XF5.0 | 1 |
| 16 | Encoder | P11 | HDR-4X1/2.54 | 1 |
| 17 | 100u | C15,C17 | CAP-D8.0XF3.5 | 2 |
| 18 | COM | P2 | HDR-4X1/2.54 | 1 |
| 19 | ARDUINO NANO | U1 | ARDUINO_NANO | 1 |
| 20 | 100uH | L1 | AXIAL-0.5 | 1 |
| 21 | 100uH | L2,L3 | AXIAL-0.4 | 2 |
| 22 | CLK3 | P16 | HDR-3X1/2.54 | 1 |
| 23 | I2C | P14,P3,P15 | HDR-4X1/2.54 | 3 |
| 24 | Control | P12 | HDR-5X1/2.54 | 1 |
| 25 | Tone out | P17 | HDR-1X2/2.54 | 1 |
| 26 | 10k | R1 | 1206 | 1 |
| 27 | 100 | R2 | 1206 | 1 |
| 28 | 1u | C16 | 1206 | 1 |
| 29 | S-Meter | P18 | HDR-1X2/2.54 | 1 |
| 30 | Ext | P13 | HDR-5X1/2.54 | 1 |
| 31 | Interface | P1 | HDR-9X1/2.54 | 1 |
| 32 | Tiny RTC | U2 | TINYRTC-I2C 4 PIN | 1 |
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