MFSerial
zibredlektab
Microforce Analog to Preston Serial converter
Components (25)
| Reference | Value | Description |
|---|---|---|
| IC1 | MAX3323EEUE+T | RS-232 Interface IC +/-15kV ESD-Protected, RS-232 Transceivers for Multidrop Applications |
| IC2 | AP7375-33SA-7 | LDO Voltage Regulators LDO CMOS LowCurr SOT23 T&R 3K |
| U2 | ADR02AUJZ-REEL7 | |
| U3 | ATSAMD21G18A-AUT | IC MCU 32BIT 256KB FLASH 48TQFP |
| C1-C3,C5 | 100nF,24V+ | Unpolarized capacitor |
| C4 | 1uF,60V+ | Unpolarized capacitor |
| C6,C7 | 22pF | Unpolarized capacitor |
| C8 | 1pF | Unpolarized capacitor |
| C9,C11 | 10uF | Unpolarized capacitor |
| C10,C12 | 1uF | Unpolarized capacitor |
| C13 | 10uF,10V+ | Unpolarized capacitor |
| D1,D2 | D_Schottky | Schottky diode |
| D4 | LED | Light emitting diode |
| J1 | 530480510 | |
| J2 | 530480410 | |
| J3 | USB4085-GF-A_REVB | |
| J13 | FH34SRJ-16S-0.5SH_50_ | |
| R1,R2,R6 | 5K1 | Resistor |
| R3 | 4K7 | Resistor |
| R5 | 3K3 | Resistor |
| R7 | 680K | Resistor |
| R8 | 65 | Resistor |
| RESET1 | B3U-1000P | SWITCH TACTILE SPST-NO 0.05A 12V |
| S1,S2 | FSM12JH | 6x6mm tactile switch,7.3mm H 1.6N White Button Tactile Switch, SPST 50 mA@ 24 V dc 3.7mm |
| Y1 | 32.768, 12.5pF | Two pin crystal, small symbol |