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OpenPLC_Hardware — Open Source Programmable Logic Controller (Hardware and Software). Based on the Master of Science in Electrical Engineering of João Vitor Rocha Santana | Open App Note

Open-Source-PLC

gasiepgodoy

Open Source Programmable Logic Controller (Hardware and Software). Based on the Master of Science in Electrical Engineering of João Vitor Rocha Santana

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Components (128)

Reference	Value	Description
IC2	M24C01-RDW6TP	M24C01-RDW6TP, Serial EEPROM Memory 1kbit, Serial-I2C, 900ns 1.8 5.5 V, 8-Pin TSSOP
Q1,Q2	DMP6350SQ-7
Q3	2N7002DW	MOSFET 2N-CH 60V 0.115A SC70-6
Q4	L7805CD2T-TR	L7805CD2T-TR, Linear Voltage Regulator, 1.5A 5 V, 3-Pin D2PAK
Q5	PJA3439-AU_R1_000A1	Trans MOSFET P-CH 60V 1.25A 3-SuperSOT
Q6	MMBT2907A-7-F	Diodes Inc MMBT2907A-7-F PNP Bipolar Transistor, -600 mA, -60 V, 3-Pin SOT-23

Open-Source-PLC schematic

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Open-Source-PLC board

Q7,Q8	2N7002L

U1,U8	74AHC595PW

U2	AP63356DV-7

U3,U5	SN74LVC1G125DBVR	IC BUF NON-INVERT 5.5V SOT23-5

U4	SN74LVC540APWR

U6	TBD62083AFWG,EL	8 Channel High Current Driver SOL18P-300 T+R Lead

U7	SN74AHC08PW	Quadruple 2-Input Positive-AND Gates

U9	SN74LVC541APWR	SN74LVC541APWR, 8-Bit Buffer, Line Driver, LVC, 3-State Non-Inverting 1.65 3.6 V 20-Pin TSSOP

U10	SI8640AB-B-IS	DGTL ISO 2500VRMS 4CH GP 16SOIC

U11	LTV-356T	OPTOISOLATOR 3.75KV TRANS 4-SOP

U12	SN75LBC172A16DW	RS-485 Interface IC Quad RS-485 Diff Line Driver

U13,U14	SN74HC165PWR	Texas Instruments SN74HC165PW, 8-stage, Shift Register, Parallel to Serial, 2 6 V, 16-Pin TSSOP

U15,U16	74LCX14MTCX	74LCX14MTC, CMOS Hex Schmitt Trigger Inverter, LCX, 24mA 2 3.6 V 14-Pin TSSOP

U17	LP2992IM5-3.3/NOPB

U18-U20	TLP292-4_LGBTP,E	Transistor Output Optocouplers 4ch Transistor opto coupler

U21	AP3402KTTR-G1

U22	ST26C32ABTR	ST26C32ABTR, Quad Line Receiver, EIA-423, EIA-422, RS-423, RS-422, 20Mbit/s Differential 5 V 16-Pin TSSOP

U23,U24	SI8620BB-B-ISR	SILICON LABS - SI8620BB-B-ISR - Digital Isolator, 2 Channel, 8 ns, 2.5 V, 5.5 V, SOIC, 8 Pins

U25	STL9P3LLH6

U26	FOD2742B	Optocoupl DC-IN 1-CH Trans DC-OUT 8-SOIC

U27	LM3485MMX_NOPB	4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller

U28	SI8641BB-B-IS1	Silicon Labs Si8641AB-B-IS1 PCB SMT 4-channel Digital Isolator, 2500 Vrms, 16-Pin SOIC

U29	ADS8688IDBTR	Octal Channel Single ADC SAR 500ksps 16-bit Serial 38-Pin TSSOP T/R

U30	LT6654AHS6-4.096TRMPBF	Precision Wide Supply High Output Drive Low Noise Reference

U32	74LVX04MTCX	Fairchild Semiconductor 74LVX04M, Hex Inverter, Single Ended, 2 3.6 V, 14-Pin SOIC

U33	74LVX32MTCX	Low Voltage Quad 2-Input OR Gate

U34	W5500

U35	ADM3485EARZ	+/-15 kV ESD-Protected, 3.3 V,12 Mbps,EIA RS-485/RS-422 Transceiver

U36	ADM3222ARUZ	Analog Devices ADM3222ARUZ, Line Transceiver, EIA/TIA-232-E, RS-232, V.28 2-TX 2-RX 2-TRX, 3.3 V, 20-Pin TSSOP

U37,U38	SN74LVC1G14QDCKRQ1

U39	SN74AUP1T02DCKR

C1,C2,C4,C5,C7,C9-C12,C17-C31,C48-C55,C58,C59,C61,C64-C72,C77,C79,C82,C84,C92,C100,C106-C110,C112,C113,C116-C120,C126,C128,C131,C135,C137,C139-C141,C143,C144,C146-C148	GRM155R71H104KE14D	Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.1uF 50volts X7R 10%