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STD Neo embedded (IC7403 - IC7402 logic Schematic)
Neo embedded (IC7403 - IC7402 logic Schematic)
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Update time：
2021-01-25 05:53:20
Creation time：
2018-06-02 01:01:03
Description
Description
IC7403 - IC7402 logic Schematic
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1N4007 | B1 | NONE | 1 |
| 2 | XFMR | T1 | NONE | 1 |
| 3 | LM7805 | U1 | TO220 | 1 |
| 4 | 470uf | C1 | CP_8X13MM | 1 |
| 5 | 1k | R1,R2,R3,R4,R5 | R3 | 5 |
| 6 | LED | D3,D1,D2,D4,D5 | LED3MM | 5 |
| 7 | NAND2EE | U2,U3 | DIP | 2 |
| 8 | NOR2EE | U4,U5 | DIP | 2 |
| 9 | SPST_ON | S1,S2,S3,S4 | TACTILE-PTH | 4 |
| 10 | 1u | C2,C3,C4,C5 | CP_8X13MM | 4 |
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