usb-hub
snakeye
USB Hub (2x USB-A + 2x USB-C, USB 2.0)
Components (23)
| Reference | Value | Description |
|---|---|---|
| U1 | CH217K | USB Current limiting Power Distribution Switch Chip |
| U2,U5-U8 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U3 | M24C02-FMN | 2Kb (256x8) I2C Serial EEPROM, 1.6-5.5V, SOIC-8 |
| C1,C5-C8 | 330uF | Polarized capacitor |
| C2 | 1u | Unpolarized capacitor |
| C3 | 10u | Unpolarized capacitor |
| C4 | 0.1u | Unpolarized capacitor |
| D1 | PORT4 | Light emitting diode |
| D2 | PORT3 | Light emitting diode |
| D3 | PORT2 | Light emitting diode |
| D4 | PORT1 | Light emitting diode |
| D5 | Active | Light emitting diode |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2,J3 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| J4,J5 | USB_A | USB Type A connector |
| R1,R2 | 5.1k | Resistor |
| R3 | Rset | Resistor |
| R4 | 10k | Resistor |
| R5,R6 | 220 | Resistor |
| R7 | 470 | Resistor |
| R8-R11 | 56k | Resistor |
| SW1 | Reset | Push button switch, generic, two pins |
| Y1 | 12Mhz | Four pin crystal, GND on pins 2 and 4 |