2 layers100 × 100 mm
4 layers160 × 100 mm
J11HackPlus V2
TechPaula/DCJ11Hack-7DCJ11 Hack+ related boards and code
- Size
- 160 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 91
- Nets
- 185
- Pads
- 538
- Tracks, vias
- 1,220, 290
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 7 Jan 2024
- Updated
- 26 Mar 2026
Overview
J11HackPlus V2 is an open-source printed circuit board by TechPaula, from the TechPaula/DCJ11Hack- repository on GitHub. It is a 4-layer board of 160 × 100 mm with 91 parts on 185 nets, routed with 1,220 tracks and 290 vias.
It is built around the ATF22V10C-15PU, 74HC245D and 74AHCT273D, with the 74LS139PC, TC1232EOA and TL1250F180RQRCLR among its other parts. Its parts include 37 resistors, 15 capacitors, 14 diodes, 10 ICs and 3 connectors. It belongs with the FPGA and CPLD boards of this library.
Main components
7
ATF22V10C-15PU
PDIP-245V EEPLD PDIP-24 Programmable Logic Device (CPLDs/FPGAs) ROHSMicrochip TechnologyProgrammable Logic Device (CPLDs/FPGAs)
74HC245D
SO-20-300mil-40℃~+125℃ 1 160uA 2V~6V 7.8mA 7.8mA 74HC 8 9ns@4.5V,50pF Bidirectional Tri-State SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffers, Drivers, Receivers, Transceivers74AHCT273D
SO-20-300mil3pF 4.5V~5.5V 4uA 74AHCT Series 75MHz 8mA 8mA 9.2ns@5V,50pF D-Type Reset Rising Edge SO-20-300mil Flip Flops ROHSNexperiaFlip Flops
74LS139PC
PDIP-1622ns 74LS 8mA Decoder Single Supply PDIP-16 Signal Switches, Multiplexers, DecodersonsemiSignal Switches, Multiplexers, Decoders
TC1232EOA
SOIC-8-40℃~+85℃@(Ta) 1 250ms 4.62V 4V~5.5V Active Low Open Drain、Push-pull Voltage monitor Watchdog timer、Manual reset input SOIC-8 Supervisor and Reset ICs ROHSMicrochip TechnologySupervisor And Reset ICs
TL1250F180RQRCLR
插件-20℃~+70℃ 1.8N 12V 50,000 cycles 50mA PC Pin Round Button SPST Through Hole 插件 Tactile Switches ROHSE-SwitchTactile Switches
86093967113745ELF
弯插,P=2.54mm2.54mm 3 96P Right Angle 弯插,P=2.54mm Board-to-Board and Backplane Connector ROHSAmphenolBoard-To-Board And Backplane Connector
README
Octal Display board/OctalBusDisplay/README.mdOctal Bus Display
This sadly never worked, and it also pulled a LOT of current (>2A), so I've abandoned it. D
Parts
91| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 10K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2, R3, R4, R5, R10, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37 +4 |
| 14 | 470R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R11, R12, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26 |
| 14 | LED | LTL-4221NHBP:LTL4221NHBP | D2, D3, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17 |
| 12 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C7, C8, C9, C10, C13, C16, C17, C18 |
| 3 | 74AHCT273 | Package_SO:SSOP-20_5.3x7.2mm_P0.65mm | U3, U4, U5 |
| 2 | 2K2 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13, R14 |
| 2 | 68pF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C6 |
| 2 | 74HC245 | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U8, U9 |
| 2 | Jumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm | JP3, JP4 |
| 2 | TL1250F180RQRCLR | TL1250F180RQRCLR:TL1250F180RQRCLR | S1, S2 |
| 1 | 10K | Resistor_THT:R_Array_SIP8 | RN1 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | 47uF 16V | Capacitor_SMD:CP_Elec_6.3x5.8 | C11 |
| 1 | 6402 | Package_DIP:DIP-40_W15.24mm_Socket | U12 |
| 1 | 74126 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | US3 |
| 1 | 74LS139 | Package_SO:SSOP-16_4.4x5.2mm_P0.65mm | U6 |
| 1 | 86093967113745ELF | DIN41612_96_RA:86093967113745ELF | J2 |
| 1 | ATF22V10C-15PU | Package_DIP:DIP-24_W7.62mm | IC1 |
| 1 | Conn_01x02 | Connector_Molex:Molex_KK-396_5273-02A_1x02_P3.96mm_Vertical | J3 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | Crystal | Crystal:Crystal_HC18-U_Vertical | Y1 |
| 1 | DCJ11 | DCJ11:DIP-60_1300_ELL | U1 |
| 1 | ECS-2100AX-1.8432MHZ | Oscillator:Oscillator_DIP-8 | X1 |
| 1 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2 |
| 1 | Jumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_RoundedPad1.0x1.5mm_NumberLabels | JP1 |
| 1 | Logo_Open_Hardware_Large | PaulasKiCADFootPrint:Fox_avatar_18mm | SYM1 |
| 1 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | JP5 |
| 1 | TC1232EOA | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | IC2 |
Questions
How big is the J11HackPlus V2 PCB?
It measures 160 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the J11HackPlus V2 use?
91 parts, built around the ATF22V10C-15PU, 74HC245D, 74AHCT273D and 74LS139PC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the J11HackPlus V2 KiCad files?
From the TechPaula/DCJ11Hack- repository on GitHub, at the commit this page was made from: the board is CPU Board/J11HackPlus_V2.kicad_pcb and its schematic CPU Board/InvLED.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the J11HackPlus V2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask TechPaula before reusing the design.
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