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multiplemonomials
A Data Acquisition System for Hackers
| Reference | Value | Description |
|---|---|---|
| U1,U3,U6,U7 | SN74CB3Q3257PWR | CMOS QPDT analog multiplexer/demultiplexer, TSSOP-16 |
| U4 | MCXN547VKLT | MCU ARM Cortex-M33 Dual Core, 150MHz, 512kiB RAM, 2MiB Flash |
| U5 | KSZ8081RND | 10BASE-T/100BASE-TX PHY with RMII Support, 50 MHz input clock, QFN-24 |
| U8 | CY7C65223 | Full Speed USB to U(S)ART Bridge, 3MHz Max Speed, With GPIOs, 24-QFN |
| U9 | SN74AXC4T774 | 4 Channel Bidirectional Level Shifter with Selectable Direction, TSSOP-16 |
| U10,U15,U17 | INA180A3 | Current Sense Amplifier, 1 Circuit, Rail-to-Rail, 26V, Gain 100 V/V, SOT-23-5 |
| U11,U12 |
| Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U13 | AP22913W6-7 | Load Switch w/ Discharge Resistor |
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| U14,U16 | TPS56A37RPAR | Buck Regulator 10A 4.5-28V Input 0.6-13V Output QFN |
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| C1,C2,C5,C7,C8,C10,C15-C22,C24,C25,C27-C30,C33-C36,C38,C40,C42,C43,C52,C59,C62-C65 | 100nF | Unpolarized capacitor, small symbol |
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| C6,C31 | 2.2µF | Unpolarized capacitor, small symbol |
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| C9,C14,C23,C37,C39,C41,C45 | 1µF | Unpolarized capacitor, small symbol |
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| C11 | 220nF | Unpolarized capacitor, small symbol |
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| C12,C13,C44,C48,C54-C58,C60,C61 | 10µF | Unpolarized capacitor, small symbol |
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| C26,C32,C46,C49,C51,C53 | 22µF | Unpolarized capacitor, small symbol |
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| C47,C50 | 150pF | Unpolarized capacitor, small symbol |
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| D1,D10 | AA3528QBS | Blue LED 150mcd 20mA Vf=3.3V |
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| D2 | AA3528SURSK | Red LED 100mcd 20mA Vf=1.95V |
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| D3 | ASMB-MTB0-0B3A2 | Tricolor Black Surface LED, 20mA, Common Anode Pin 1, PLCC-4 |
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| D4,D5 | BAT54W | Schottky barrier diode, SOT-323 |
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| D6 | ESDS304 | 4-channel 1Gbps TVS Diode Array, 2.3pF, 4.5V breakdown, 30kV contact & air gap, SOT-23-5 |
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| D7,D8 | AA3528CGSK | Green LED 100mcd 20mA Vf=2.1V |
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| D9 | SMF24A | 200W unidirectional Transil Transient Voltage Suppressor, 11Vrwm, SMF |
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| D11 | AA3528SYSK | Yellow LED 200mcd 20mA Vf=2V |
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| FB1,FB2 | 300@100MHz | Ferrite bead, small symbol |
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| J1 | 3221-10-0300-00 | 10 Pin 0.05" Pitch IDC Ribbon Cable Connector w/ Keying Shroud |
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| J2-J9 | 61801525123 | 15-pin D-SUB connector, socket (female) (low-density/2 columns), Mounting Hole |
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| J10 | 1x8 | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J11 | HFJ11-2450E-L21RL | Halo HFJ11, 10/100 Base-TX, two LEDs, RJ45, Shielded |
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| J12 | 0039300020 | Mini-Fit 2x1 Jack, Right-Angle |
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| J13 | PJ-063AH | DC Barrel Jack with a mounting pin |
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| J14 | DM3AT | Micro SD Card Socket with card detection pins |
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| J15,J16 | USB4105-GF-A | USB 2.0-only 16P Type-C Receptacle connector |
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| L1 | 1.5µH | Inductor |
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| L2 | 3.3μH | Inductor |
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| L3 | 2.2μH | Inductor |
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| R1,R4,R7,R58 | 30 | Resistor, small US symbol |
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| R2,R3,R31,R57 | 140 | Resistor, small US symbol |
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| R5,R6,R8,R10-R14,R18,R23-R25,R28,R29,R38,R48 | 10k | CTS 745C101 8 resistor network, star topology, bussed resistors, small US symbol,Resistor, small US symbol |
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| R9,R16 | 2.2k | Resistor, small US symbol |
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| R15,R17,R19-R21 | 33 | Resistor, small US symbol |
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| R22 | 6.49k | Resistor, small US symbol |
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| R26,R54,R55 | 270 | Resistor, small US symbol |
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| R27,R35,R41 | .0025 | Shunt resistor with Kelvin connections, US symbol |
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| R30,R37 | 52.3k | Resistor, small US symbol |
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| R32 | 73.2k | Resistor, small US symbol |
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| R33,R43 | 18.2k | Resistor, small US symbol |
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| R34,R56 | 4.7k | Resistor, small US symbol |
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| R36,R40,R46,R47,R52,R53 | 10 | Resistor, small US symbol |
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| R39,R49 | 3.01k | Resistor, small US symbol |
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| R42 | 45.3k | Resistor, small US symbol |
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| R44,R45,R50,R51 | 5.1k | Resistor, small US symbol |
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| R59 | 1k | Resistor, small US symbol |
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| SW1,SW2 | MJTP1243 | Push button switch, generic, two pins |
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| X1 | 24.0000MHz | HCMOS Crystal Clock Oscillator, 2.5x2.0 mm SMD |
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| X2 | 8.192MHz | HCMOS Crystal Clock Oscillator, 2.5x2.0 mm SMD |
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