unifor-construcao-dispositivos-digitais
luanmdlima
Components (23)
| Reference | Value | Description |
|---|---|---|
| Q1-Q8 | BC548 | 0.1A Ic, 30V Vce, Small Signal NPN Transistor, TO-92 |
| U1-U8 | 4N25 | DC Optocoupler Base Connected, Vce 30V, CTR 20%, Viso 2500V, DIP6 |
| U9 | ATmega2560-16A | 16MHz, 256kB Flash, 8kB SRAM, 4kB EEPROM, JTAG, TQFP-100 |
| U10 | MAX232 | Dual RS232 driver/receiver, 5V supply, 120kb/s, 0C-70C |
| U11 | L7805 | Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252 |
| C1,C7 | 10uF/35V | Polarized capacitor |
| C2,C8,C9 | 100nF | Unpolarized capacitor |
| C3-C6 | 1uF | Polarized capacitor |
| C10,C11 | 22pF | Unpolarized capacitor |
| D1-D4,D9,D10,D12,D13,D17-D24 | 1N4148 | 100V 0.15A standard switching diode, DO-35 |
| D5-D8,D11,D14-D16 | LED | Light emitting diode |
| DS1 | HY1602E | LCD 16x2 Alphanumeric 16pin Blue/Yellow/Green Backlight, 8bit parallel, 5V VDD |