multiboard-controller
eridgraves
1:8 USB 2.0 and RS-232 interface board
Components (20)
| Reference | Value | Description |
|---|---|---|
| U1 | max4999etj+ | |
| U2 | FT232HPQ-TRAY | |
| U3,U5 | DG408DJZ | |
| U4 | MAX38908xTD | 4A, High-Performance LDO Linear Regulator, 0.9V-5.5Vin, 0.6V-5Vout, 2.7V-20Vbias, TDFN-14 |
| C1,C2 | 22uF | |
| C3 | 47nF | |
| C4 | 1uF | |
| C5,C6 | 18pF | Unpolarized capacitor |
| D1 | TXLED | Light emitting diode |
| D2 | RXLED | Light emitting diode |
| D3,D4 | RClamp7522T | 25V Clamp 4A (8/20s) Ipp Tvs Diode Surface Mount SLP1007N5T |
| J1-J9 | USB_C_Receptacle | USB Full-Featured Type-C Receptacle connector |
| J10-J13,J15-J18 | DE9_Plug_MountingHoles | 9-pin male plug pin D-SUB connector, Mounting Hole |
| R1 | 15K | |
| R2 | 68.1K | |
| R3-R20 | 5.1K | Resistor, US symbol |
| R21-R26,R31,R32 | 10K | |
| R29,R30 | 220 | Resistor, US symbol |
| SW0-SW2,SW5 |