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hansgaensbauer
Counter Cat Countermeasures
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | NTTFS5C454NL | N-MOSFET transistor, drain/source/gate |
| Q4 | AOD407 | P-MOSFET transistor, gate/drain/source |
| Q5,Q7 | BSS84 | -0.13A Id, -50V Vds, P-Channel MOSFET, SOT-23 |
| Q6 | BS170F | 0.15A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U1 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U2 | ATSAMD21E17D-M | SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 128K Flash w/ 4K RWW, 16K SRAM, QFN-32 |
| C1,C2,C14 | 100n | Unpolarized capacitor, small symbol |
| C3-C6 | 10p | Unpolarized capacitor, small symbol |
| C7,C8,C15-C22 |
|---|
| 5 |
| Polarized capacitor, US symbol |
| C9-C13,C23 | C_Small | Unpolarized capacitor, small symbol |
|---|
| D1 | LED_Small | Light emitting diode, small symbol |
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| D3 | D_Schottky_3Pin | Schottky diode |
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| FB1 | FerriteBead_Small | Ferrite bead, small symbol |
|---|
| J1 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J2 | Conn_01x04_SH | Generic shielded connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J3 | Conn_02x05_Odd_Even | Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J4-J6 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J7 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| L1,L2 | 10u | Inductor, small symbol |
|---|
| L3 | 1u | Inductor |
|---|
| R1,R2,R4-R6,R19,R20 | 10k | Resistor, small symbol |
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| R3 | R | Resistor |
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| R7,R8,R11-R18 | 2.7k | Resistor, small symbol |
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| R9 | 470 | Resistor, small symbol |
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| R10 | 10 | Resistor, small symbol |
|---|
| R21,R22 | 4.7k | Resistor, small symbol |
|---|
| TP3-TP7 | TestPoint | test point |
|---|
| Y1 | Crystal_GND24 | Four pin crystal, GND on pins 2 and 4 |
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| Y2 | Crystal_Small | Two pin crystal, small symbol |
|---|