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2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
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2.Smooth support for design sizes of over 30,000 devices or 100,000 pads
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STD IO Expander
No Profile
License: Public Domain
Description
io expander
Design Drawing
schematic diagram
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Output Card
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Output Buffer and Address Decoding
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Input Card
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 54FCT574P | U1,U2,U3,U4 | DIP20 | 4 |
| 2 | SN74LS138N | U5 | DIP16 | 1 |
| 3 | Header-Female-2.54_1x4 | P1 | HDR-4X1/2.54 | 1 |
| 4 | Header-Female-2.54_1x6 | P2 | HDR-6X1/2.54 | 1 |
| 5 | Header-Female-2.54_1x8 | P3 | HDR-8X1/2.54 | 1 |
| 6 | Header-Female-2.54_1x10 | P4,P5,P6,P7,P8,P9,P10,P11 | HDR-10X1/2.54 | 8 |
| 7 | SN74LS245N | U11,U6,U7,U8 | DIP20 | 4 |
| 8 | RESISTOR_9xArray_Bussed_SIL_RevE_Date15jun2010 | R5,R6,R7,R8,R9 | NONE | 5 |
| 9 | ULN2803 | ULN28031 | DIL18 | 1 |
| 10 | EXBM16P | R1 | SO-16 | 1 |
| 11 | LED-BARGRAPH-10 | D1 | LED_BARGAPH_10 | 1 |
| 12 | 74LS245 | U1,U2,U9 | DIL20 | 3 |
| 13 | DIN41612 64pin | U3 | DIN41612-CASEC1-AC-MALE-64PIN-2ROWS | 1 |
| 14 | 74LS138 | U6 | NONE | 1 |
| 15 | ULN2803A | Q1,Q2,Q3 | DIP-18 | 3 |
| 16 | M25PTH | JP1 | 1X25 | 1 |
| 17 | M13X2 | JP2 | 2X13 | 1 |
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