## Front side of the board
Internal denotion S.No. Quantity

IC-1, IC-2 1 2

IC-3 2 1

F1 3 1D1, D2, D3 4 3

Q1 5 1

Z1 6 1D4 7 1

C1 8 1 5 mixed value of capacitors 7 mixed value of resistors 

# The other side of the boardIC-1 1 1

IC-2 2 1

Q1, Q2, Q3, Q4, Q5, Q6, Q7 3 7Z2 4 1

IC3 5 1 4 pin connector 6 1 27 mixed value of resistors 3 mixed value of capacitorsPart no. Availability of the orignial part

SP8M8TBCT-ND NO

PIC16F684 YES

F2933CT-ND NOB340A-FDITR-ND NO

BC848C-TPMSCT-ND NO

DL5244B-TPMSCT-ND NOSS3P3-E3/84AGICT-ND NO



### P930-ND NOUA78L05ACDRE4-ND NO

SN65MLVD200D NO

BC848C-TPMSCT-ND NODL5244B-TPMSCT-ND NOManufacturer name Actual part no. Description

Rohm Semiconductor SP8M8 705 Category Discrete Semiconductor Products Family MOSFETs - Arrays Series - Rds On (Max) @ Id, Vgs 30 mOhm @ 6A, 10V Drain to Source Voltage (Vdss) 30V Gate Charge (Qg) @ Vgs 7.2nC @ 5V Current - Continuous Drain (Id) @ 25° C 6A, 4.5A Input Capacitance (Ciss) @ Vds 520pF @ 10V FET Polarity

N and P-Channel FET Feature Logic Level Gate Power - Max 2W Mounting Type Surface Mount

MICROCHIP PIC16F684 • Standby Current: - 1 nA @ 2.0V, typical • Operating Current: - 8.5μA @ 32 kHz, 2.0V, typical - 100μA @ 1 MHz, 2.0V, typical • Only 35 instructions to learn - All single cycle instructions except branches • Operating speed: - DC - 20 MHz oscillator/clock input - DC - 200 ns instruction cycle • Interrupt capability • 8-level deep hardware stack • Direct, Indirect, and Relative Addressing mo des

Littelfuse Inc IE3A Category Circuit Protection Family Fuses Series NANO2® 458 Fuse Ty pe Fast Acting, Short Time Lag Voltage - Rated 63V Current 3A Package / Case 1206 (3216 metric) Mounting Type Surface MountDiodes Inc 701 B340A Voltage - DC Reverse (Vr) (Max) 40V Voltage - Forward (Vf) (Max) @ If 500mV @ 3A Current - Average Rectified (Io) 3A Current - Reverse Leakage @ Vr 500μA @ 40V Diode Ty pe Schottky Speed Fast Recovery

=< 500ns, > 200m A (Io) Reverse Recovery

Time (trr) - Capacitance @ Vr, F 200pF @ 4V, 1MHz Mounting Type Surface Mount Package / Case DO-214AC, SMA

Micro Commercial Co Category Discrete Semiconductor Products Family Transistors (BJT) - Single Series - Voltage - Collector Emitter Breakdown (Max) 30V Vce Saturation (Max) @ Ib, Ic 500mV @ 5m A, 100m A Current - Collector (Ic) (Max) 100mA Current - Collector Cutoff (Max) 100nA DC Current Gain (hFE) (Min) @ Ic, Vce 420 @ 2m A, 5V Power - Max 225mW Frequency

- Transition 100MHz Transistor Ty pe NPN Mounting Type Surface Mount Package / Case SOT-23

Micro Commercial Co Category Discrete Semiconductor Products Family Diodes - Zener - Single Series - Voltage - Zener (Nom) (Vz) 14V Voltage - Forward (Vf) (Max) @ If 1.1V @ 200m A Current - Reverse Leakage @ Vr 100nA @ 10V Tolerance ±5% Power - Max 500mW Impedance (Max) (Zzt) 15 Ohm Mounting Type Surface Mount Package / Case Mini MELF Packaging Cut Tape (CT) Operating Temperature -65°C ~ 175°CVishay

/General Semiconductor Category Discrete Semiconductor Products Family Diodes, Rectifiers - Single Series eSMPTM Voltage - DC Reverse (Vr) (Max) 30V Voltage - Forward (Vf) (Max) @ If 580mV @ 3A Current - Average Rectified (Io) 3A Current - Reverse Leakage @ Vr 200μA @ 30V Diode Ty pe Schottky Speed Fast Recovery

=< 500ns, > 200m A (Io) Reverse Recovery

Time (trr) - Capacitance @ Vr, F - Mounting Type Surface Mount Package / Case DO-220AA (SMP) Packaging Cut Tape (CT)

Panasonic - ECG 641 Category Capacitors Family Alum inum Series KG Capacitance 0.68μF Voltage Rating 50V Tolerance ±20% ESR (Equivalent Series Resistance) - Lifetime @ Temp. 1000 Hrs @ 105°C Mounting Type Through Hole Package / Case Radial Size / Dim ension 0.158" Dia x 0.276" H (4.00mm x 7.00mm) Lead Spacing 0.059" (1.50mm) Surface Mount Land Size - Maximum Temperature -55°C ~ 105°CTexas Instruments Manufacturer Part Number UA78L05ACDRE4 Description IC LIN REG 5V 100MA 8SOIC Lead Free Status / RoHS Status Lead free / RoHS Compliant Category Integrated Circuits (ICs) Family Voltage Regulators - Linear Series - Regulator Topology

Positive Fixed Voltage - Output 5V Number of Regulators 1 Current - Output 100mA Current - Limit (Min) - Voltage - Input 7 ~ 20 V Operating Temperature 0°C ~ 125°C Package / Case 8-SOIC

Texas Instruments 2904 2APKF Category Integrated Circuits (ICs) Family Drivers, Receivers, Transceivers Series - Type Line Transceiver Number of Drivers/Receivers 1/1 Protocol RS899 Voltage - Supply

3 V ~ 3.6 V Package / Case 8-SOIC (3.9mm W idth)

Micro Commercial Co Category Discrete Semiconductor Products Family Transistors (BJT) - Single Series - Voltage - Collector Emitter Breakdown (Max) 30V Vce Saturation (Max) @ Ib, Ic 500mV @ 5m A, 100m A Current - Collector (Ic) (Max) 100mA Current - Collector Cutoff (Max) 100nA DC Current Gain (hFE) (Min) @ Ic, Vce 420 @ 2m A, 5V Power - Max 225mW Frequency

- Transition 100MHz Transistor Ty pe NPN Mounting Type Surface Mount Package / Case SOT-23Micro Commercial Co Category Discrete Semiconductor Products Family Diodes - Zener - Single Series - Voltage - Zener (Nom) (Vz) 14V Voltage - Forward (Vf) (Max) @ If 1.1V @ 200m A Current - Reverse Leakage @ Vr 100nA @ 10V Tolerance ±5% Power - Max 500mW Impedance (Max) (Zzt) 15 Ohm Mounting Type Surface Mount Package / Case Mini MELF Packaging Cut Tape (CT) Operating Temperature -65°C ~ 175°CCost for 1 quantity Price breakdown1 pcs@ USD Price breakdown2 pcs@ USD

500@0.39USD 1000@0.36USD 2500@0.33USD

1@1.78USD 10@1.19USD 25@1.16USD

1@1.44USD 10@1.32USD 100@1.11USD1@0.5USD 10@0.36USD 100@0.29USD

1@0.55USD 10@0.37USD 100@0.175USD

1@0.55USD 10@0.375USD 100@0.175USD1@0.54USD 10@0.379USD 100@0.249USD

1@0.18USD 10@0.091USD 100@0.0641USD1@3.89USD 25@3.12USD 100@2.84USD

1@0.55USD 10@0.37USD 100@0.175USD1@0.55USD 10@0.375USD 100@0.175USDPrice breakdown3 pcs@ USD price breakdown4@ USD price breakdown5@ USD

5000@0.317USD

100@1.13USD

500@0.86USD250@0.261USD 500@0.243USD 1000@0.189USD

250@0.125USD 500@0.08USD 1000@0.0675USD

250@0.125USD 500@0.085USD 1000@0.06750USD250@0.186USD 500@0.169USD 1000@0.13584USD

500@0.044USD 1000@0.035USD 5000@0.030USD250@2.571USD 500@2.30USD 1000@1.946USD

250@0.125USD 500@0.08USD 1000@0.0675USD250@0.125USD 500@0.085USD 1000@0.06750USDprice breakdown6@ USD price breakdown7@ USD Comments

It will be a different package.10000@0.029USD 10000@0.028USD2500@1.84USD 5000@1.77USD 10000@1.72USDPart Link

http://search.digikey .com/scripts/DkSearch/dksus.dll?Detail&name=SP8M8TBCT-ND

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http://search.digikey .com/scripts/DkSearch/dksus.dll?Detail&name=BC848C-TPMSCT-NDhttp://search.digikey .com/scripts/DkSearch/dksus.dll?Detail&name=DL5244B-TPMSCT-ND