keypad-usb-hub
bkuhn4
Components (46)
| Reference | Value | Description |
|---|---|---|
| U1 | USB2514B_Bi | USB 2.0 Hi-Speed Hub Controller |
| U2 | TPS2042D | Dual power-distribution switcher |
| U3 | BQ24074RGT | USB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16 |
| U4 | MDBT50Q-1MV2 | Multiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4F SoC, nRF52840 module |
| U5 | XC6220B331MR | 1A, Low Drop-out Voltage Regulator, Fixed Output 3.3V, SOT-23-5 |
| U6 | W25Q32JVSS | 32Mbit / 4MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 (208 mil) |
| U7 | USB2244-AEZG-06 | Desktop, Notebook PCs Interface 36-QFN (6x6) |
| U8 | IS31FL3236A-TQ | 36 LED matrix driver with 8-bit PWM, 3kHz/22kHz, eTQFP-48 |
| C1-C6,C10,C11,C14,C15,C21-C25,C27,C33 | 100n | Unpolarized capacitor, small symbol |
| C7,C13,C19,C20,C26 | 10u | Unpolarized capacitor, small symbol |
| C8,C9,C28,C29 | 18p | Unpolarized capacitor, small symbol |
| C12,C30-C32 | 1u | Unpolarized capacitor, small symbol |
| C16 | 4u7 | Unpolarized capacitor, small symbol |
| C17,C18 | 12p | Unpolarized capacitor, small symbol |
| C34,C35 | 10n | Unpolarized capacitor, small symbol |
| D1-D3 | LED | Light emitting diode |
| D4-D15 | LED_ARGB | RGB LED, anode/red/green/blue |
| D16-D27 | 1N4148W | 75V 0.15A Fast Switching Diode, SOD-123 |
| FB1 | FerriteBead_Small | Ferrite bead, small symbol |
| FB2 | 100R @ 100MHz | 100 Ohms @ 100 MHz 1 Ferrite Bead 0805 (2012 Metric) 3A 40mOhm |
| FB3 | 120R @ 100 MHz | Ferrite bead, small symbol |
| J1,J5 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| J2 | JST S3B-PH-K-S | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | DM3AT-SF-PEJM5 | Micro SD Card Socket with card detection pins |
| J6 | Molex 0676433910 | USB Type A connector |
| J7 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R2,R8,R10,R15,R20,R31 | 100k | Resistor, small US symbol |
| R3,R4,R9,R21,R22,R26,R33-R37 | 10k | Resistor, small US symbol |
| R5,R6 | 5k1 | Resistor, small US symbol |
| R7,R25 | 12k | Resistor, small US symbol |
| R12 | 27k | Resistor, small US symbol |
| R13,R14 | 0R | Resistor, small US symbol |
| R16 | 1k2 | Resistor, small US symbol |
| R17,R19 | 1k | Resistor, small US symbol |
| R18 | 1k18 | Resistor, small US symbol |
| R23 | 330R | Resistor, small US symbol |
| R24 | 1M | Resistor, small US symbol |
| R27,R28 | 56k | Resistor, small US symbol |
| R29,R30 | 4k7 | Resistor, small US symbol |
| R32 | 3k3 | Resistor, small US symbol |
| SW1 | RESET | Push button switch, generic, two pins |
| SW2 | SW_PWR | Switch slide, single pole double throw |
| SW3-SW14 | SW_Push | Push button switch, generic, two pins |
| SW15 | PEC11R-4215K-S0024 | Rotary encoder, dual channel, incremental quadrate outputs, with switch and MP Pin |
| Y1,Y3 | 24 MHz | Four pin crystal, GND on pins 2 and 4, small symbol |
| Y2 | 32.768kHz | Two pin crystal, small symbol |