2 layers96 × 90 mm
2 layers96 × 90 mm
Command and data handling board
- Size
- 96 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 143
- Pads
- 396
- Tracks, vias
- 732, 69
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 21 Apr 2022
- Updated
- 4 May 2022
Overview
Cdh is an open-source printed circuit board by coloradocube, from the coloradocube/cdh repository on GitHub. It is a 2-layer board of 96 × 90 mm with 30 parts on 143 nets, routed with 732 tracks and 69 vias.
It is built around the 74LVC1G07SE-7-MS, ATA6560-GAQW-VAO and MCP2515T-I/SO-HX, with the TPD2EUSB30ADRTR, RC0603FR-071KL and S04B-PASK-2(LF)(SN) among its other parts. Its parts include 7 resistors, 4 capacitors, 4 ICs, 4 connectors and 2 diodes. It belongs with the Raspberry Pi (Linux) boards of this library.
Main components
9
74LVC1G07SE-7-MS
SC-70-5SC-70-5 Buffers, Drivers, Receivers, Transceivers ROHSMSKSEMIBuffers, Drivers, Receivers, Transceivers
ATA6560-GAQW-VAO
SOP-8-40℃~+150℃ 12uA 4.5V~5.5V 5Mbps 70mA CAN Transceiver SOP-8 CAN Transceivers ROHSMicrochip TechnologyCAN Transceivers
MCP2515T-I/SO-HX
SOP-18SOP-18 CAN Controllers ROHSZHHXDZCAN Controllers
TPD2EUSB30ADRTR
SOT(9x3)0.45pF 100nA 14V 3.3V 4.5V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT(9x3) ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
RC0603FR-071KL
UncategorisedUnknown maker
S04B-PASK-2(LF)(SN)
弯插,P=2mm-25℃~+85℃ 1 10mm 11.7mm 1x4P 250V 2mm 3A 4 4P 6.5mm Copper alloy Glass-Fiber Reinforced PBT K Pin、With post PA Right Angle Tin UL94V-0 White 弯插,P=2mm Wire To Board Connector ROHSJSTWire To Board Connector
LTST-S270KGKT
SMD,1.6x1.2mm-30℃~+85℃ 130° 20mA 2V 571nm 574nm 71mcd 75mW Discrete Diode Side View Mount Water Clear Yellow Green SMD,1.6x1.2mm LED Indication - Discrete ROHSLite-OnLED Indication - DiscreteLTST-S270KRKT
SMD,1.6x1.2mm-30℃~+85℃ 130° 20mA 2V 54mcd 631nm 639nm 75mW Discrete Diode Red Side View Mount Water Clear SMD,1.6x1.2mm LED Indication - Discrete ROHSLite-OnLED Indication - Discrete
10103594-0001LF
SMD-30℃~+80℃ 1 1.8A 100V 5P Black Female Micro-B Surface Mount, Right Angle USB 2.0 SMD USB Connectors ROHSAmphenolUSB Connectors
README
README.mdcdh
Command and data handling board
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 3mm_Mounting_Hole | MountingHole:MountingHole_3mm | H1, H2, H3, H4 |
| 2 | 100n | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2, R3 |
| 2 | 2.2K 1% | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7, R8 |
| 2 | 60 | Resistor_SMD:R_0603_1608Metric | R9, R10 |
| 2 | Conn_01x22_Female | Connector_FFC-FPC:Hirose_FH12-22S-0.5SH_1x22-1MP_P0.50mm_Horizontal | Camera1, Display1 |
| 2 | S04B-PASK-2(LF)(SN) | S04B-PASK-2_LF__SN_:JST_S04B-PASK-2(LF)(SN) | P1, P2 |
| 2 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_RoundedPad1.0x1.5mm | JP1, JP2 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 10u | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 4.7nF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 74LVC1G07SE-7 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U4 |
| 1 | ATA6560-GAQW-VAO | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm | U1 |
| 1 | ComputeModule4-CM4 | CM4IO:Raspberry-Pi-4-Compute-Module | Module1 |
| 1 | LED Green | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | LED Red | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | MCP2515T-I/SO | Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm | U3 |
| 1 | THD-20-R | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J1 |
| 1 | TPD2EUSB30ADRTR | Package_TO_SOT_SMD:Texas_DRT-3 | U2 |
| 1 | USB_OTG | CM4IO:USB_Micro-B_EDAC_UCON00686 | J4 |
Questions
How big is the Cdh PCB?
It measures 96 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cdh use?
30 parts, built around the 74LVC1G07SE-7-MS, ATA6560-GAQW-VAO, MCP2515T-I/SO-HX and TPD2EUSB30ADRTR. 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 Cdh KiCad files?
From the coloradocube/cdh repository on GitHub, at the commit this page was made from: the board is cdh-eda/CDH.kicad_pcb and its schematic cdh-eda/CDH.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cdh design in my own project?
Its repository states no licence, so its author keeps all rights: ask coloradocube before reusing the design.
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