2 layers141 × 150 mm
2 layers99.1 × 99.1 mm
6809v2
jbevren/6809v222Code and design repository for the 6809v2 SBC: To be released at VCFMW 13
- Size
- 99.1 × 99.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 60
- Nets
- 113
- Pads
- 397
- Tracks, vias
- 1,105, 212
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 30 Aug 2018
- Updated
- 16 Oct 2018
Overview
6809v2 is an open-source printed circuit board by jbevren, from the jbevren/6809v2 repository on GitHub. It is a 2-layer board of 99.1 × 99.1 mm with 60 parts on 113 nets, routed with 1,105 tracks and 212 vias.
It is built around the MAX232N, 74HC244D and 74LS00SC, with the 74LS10PC, 74LS133PC and 74LS32SC among its other parts. Its parts include 23 capacitors, 14 ICs, 8 connectors, 4 resistors and 2 diodes.
Main components
7
MAX232N
PDIP-160℃~+70℃ 120Kbps 2 2 4.5V~5.5V Transceiver PDIP-16 RS232 ICs ROHSTexas InstrumentsRS232 ICs
74HC244D
SO-20-300mil-40℃~+125℃ 160uA 2 2V~6V 4 6mA 6mA 74HC 9ns@5V,15pF Tri-State Unidirectional SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffers, Drivers, Receivers, Transceivers
74LS00SC
-0℃~+70℃ 15ns@5V,50pF 2 2.7V 2V 4 4.75V~5.25V 400uA 500mV 74LS 800mV 8mA NAND Gate - Logic Gates ROHSTexas InstrumentsLogic Gates
74LS10PC
PDIP-140℃~+70℃ 3 3.3mA 4.75V~5.25V 74LS Series NAND Gate PDIP-14 Logic GatesonsemiLogic Gates74LS133PC
PDIP-160℃~+70℃ 1 1.1mA 4.75V~5.25V 74LS Series NAND Gate PDIP-16 Logic Gates ROHSTexas InstrumentsLogic Gates
74LS32SC
-- Logic Gates ROHSTexas InstrumentsLogic Gates74LS74PC
DIP-140ns 0℃~+70℃ 1 2 20MHz 3.5pF 35ns@5V,50pF 4.5ns 4.75V~5.25V 400uA 74LS Series 8mA 8mA Asynchronous Complementary D-Type Rising Edge Set and Reset DIP-14 Flip FlopsTexas InstrumentsFlip Flops
Parts
60| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | C | Capacitors_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C5, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17 |
| 8 | 1uF | Capacitors_THT:CP_Radial_D5.0mm_P2.00mm | C1, C2, C3, C4, C18, C19, C20, C21 |
| 2 | Conn_01x02 | Connectors_TestPoints:Test_Point_2Pads_Pitch2.54mm_Drill0.8mm | J7, J8 |
| 2 | DB9_Male | Connectors-sys:DB9M_CI | J1, J4 |
| 2 | MAX232 | Housings_DIP:DIP-16_W7.62mm | U6, U11 |
| 1 | 100k | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R1 |
| 1 | 10K | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3 |
| 1 | 10uF | Capacitors_THT:CP_Radial_D5.0mm_P2.50mm | C22 |
| 1 | 14.756M | Oscillators:Oscillator_DIP-8 | X2 |
| 1 | 14.756M | Oscillators:Oscillator_DIP-14 | X1 |
| 1 | 1n4148 | Diodes_THT:D_A-405_P7.62mm_Horizontal | D1 |
| 1 | 1uF | Capacitors_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C6 |
| 1 | 27C64 | Housings_DIP:DIP-28_W15.24mm | U10 |
| 1 | 39 | Resistors_SMD:R_1206_HandSoldering | R4 |
| 1 | 50k | Resistors_SMD:R_1206_HandSoldering | R2 |
| 1 | 68681 | Housings_DIP:DIP-40_W15.24mm | U9 |
| 1 | 74HC244 | Housings_SSOP:SSOP-20_4.4x6.5mm_Pitch0.65mm | U7 |
| 1 | 74LS00 | Housings_DIP:DIP-14_W7.62mm | U3 |
| 1 | 74LS10 | Housings_DIP:DIP-14_W7.62mm | U2 |
| 1 | 74LS133 | Housings_DIP:DIP-16_W7.62mm | U5 |
| 1 | 74LS32 | Housings_DIP:DIP-14_W7.62mm | U14 |
| 1 | 74LS74 | Housings_DIP:DIP-14_W7.62mm | U4 |
| 1 | Barrel_Jack | Connectors:BARREL_JACK | J3 |
| 1 | C | Capacitors_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C23 |
| 1 | Conn_02x01 | Pin_Headers:Pin_Header_Straight_2x01_Pitch2.54mm | J2 |
| 1 | LED | LEDs:LED_D5.0mm | D2 |
| 1 | MC6809E | Housings_DIP:DIP-40_W15.24mm | U1 |
| 1 | MCP1700-3302E_SOT89 | TO_SOT_Packages_SMD:SOT-89-3 | U13 |
| 1 | Micro_SD_Card | Connectors_Card:MicroSd_Wurth_693072010801 | J6 |
| 1 | SPX2920U-3.3_TO220 | TO_SOT_Packages_THT:TO-220-3_Vertical | U8 |
| 1 | SRAM_512Ko | Housings_DIP:DIP-32_W15.24mm | U12 |
| 1 | SW_Push | Buttons_Switches_THT:SW_PUSH_6mm | SW1 |
| 1 | USB_OTG | Connectors_USB:USB_Micro-B_Molex_47346-0001 | J5 |
The 54 most common of 60 parts.
Questions
How big is the 6809v2 PCB?
It measures 99.1 × 99.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 6809v2 use?
60 parts, built around the MAX232N, 74HC244D, 74LS00SC and 74LS10PC. 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 6809v2 KiCad files?
From the jbevren/6809v2 repository on GitHub, at the commit this page was made from: the board is kicad/6809v2/6809v2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 6809v2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask jbevren before reusing the design.
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