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robinned
Main control board design for Cal Poly Robotics' astromech, Pascal. Designed by CPE350 Naboo Networks team.
| Reference | Value | Description |
|---|---|---|
| IC1 | MAX11645EUA+ | IC,ADC,MAX11645EUA+ MAX11645EUA+, 12 bit ADC Differential, Serial, 8-Pin uMAX |
| Q1 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U3 | NCP1117-3.3_SOT223 | 1A Low drop-out regulator, Fixed Output 3.3V, SOT-223 |
| U4 | NCP1117-5.0_TO252 | 1A Low drop-out regulator, Fixed Output 5.0V, TO-252 (DPAK) |
| U5 | SC16IS752IPW_128 | |
| U6 | PCF8575PWR | |
| U7 |
| Level-Translating I2C Bus Buffer/Repeater, VSSOP-8 |
| U8 | 74HC14 | Hex inverter schmitt trigger |
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| U9-U11 | LS7366R |
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| C1,C2 | 100uF | Polarized capacitor, small symbol |
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| C3,C9-C13,C16 | .1uF | Unpolarized capacitor, small symbol |
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| C7,C8 | 12pF | Unpolarized capacitor, small symbol |
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| C14,C15 | 10uF | Unpolarized capacitor, small symbol |
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| C17 | 1uF | Unpolarized capacitor, small symbol |
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| C18,C19 | 20pF | Unpolarized capacitor, small symbol |
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| D1 | MBR1020VL | 20V, 1A, 340 mV, Schottky Diode Rectifier, SOD-123F |
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| F1,F2 | 1A | Fuse, small symbol |
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| J1,J3,J7,J8 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J2 | Conn_02x03_Odd_Even | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J4 | IO_XPAND | Generic connector, single row, 01x16, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J9,J11 | Conn_01x06 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J10 | 61201621621 |
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| J15,J19-J21 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J18 | Screw_Terminal_01x10 | Generic screw terminal, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| LED1,LED2 | LED | Light emitting diode |
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| MCU_3V3 | TestPoint | test point |
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| R1,R2 | R | Resistor |
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| R3,R11,R13,R20-R22 | 10K | Resistor, small US symbol |
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| R4,R7,R16 | 1K | Resistor, US symbol,Resistor, small US symbol |
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| R5,R6,R8-R10 | 4.7K | Resistor, US symbol,Resistor, small US symbol |
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| R12 | 1M | Resistor, US symbol |
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| R14,R15 | 2K | Resistor, small US symbol |
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| Y1 | 8MHz | Two pin crystal |
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| Y2 | 1.8432MHz | Two pin crystal |
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