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STD Tachometer Flip-Flop JK
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License: Public Domain
Description
Tacómetro de 0 a 999
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 7448 | U1,U2,U3 | DIP16 | 3 |
| 2 | 7-SEG-SC56-11 | CENTENAS,DECENAS,UNIDADES | 7-SEG-SC56 | 3 |
| 3 | 1k | R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,R17,R18,R19,R20,R21 | AXIAL-0.5 | 21 |
| 4 | Header-Male-2.54_1x3 | P1 | HDR-3X1/2.54 | 1 |
| 5 | Header-Male | P2,P3 | HDR-3X1/2.54 | 2 |
| 6 | Header-Male-2.54_1x1 | VCC,GND,P4,P6,P7,P8,P9,PNC1B,SIGNAL1B,SIGNAL1 | HDR-1X1/2.54 | 10 |
| 7 | 330 | R34 | AXIAL-0.5 | 1 |
| 8 | 10k | R35,R36,R37,R38 | AXIAL-0.5 | 4 |
| 9 | 2N2222 | T1 | TO92-EBC-OVAL | 1 |
| 10 | ZGY8402(ITR) | U8 | ZGY8402(ITR) | 1 |
| 11 | Header | P5,P12,P13,PINC2B,PINE1B,PINE2B | HDR-1X1/2.54 | 6 |
| 12 | Header | PINF2,PIND2,PINF1 | HDR-1X2/2.54 | 3 |
| 13 | Header-Female-2.54_1x2 | PINB2 | HDR-1X2/2.54 | 1 |
| 14 | Header-Female | PINA2,PINA1,PINB1,PIND1 | HDR-1X2/2.54 | 4 |
| 15 | Header-Male | PINC1A,PINC2A,PINE1A,PINE2A | HDR-1X1/2.54 | 4 |
| 16 | 74LS90 | 74901,74902,74903 | DIP-14 | 3 |
| 17 | TBlock-5.08-2P | P10 | TBLOCK-5.08-2P | 1 |
| 18 | 7805 | U7 | TO-220 | 1 |
| 19 | 220uF | C1 | CAP-D8.0XF3.5 | 1 |
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