

Sdisfp
matrix switch for copper and fiber ports
- Size
- 169.7 × 75.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 151
- Nets
- 184
- Pads
- 852
- Tracks, vias
- 2,088, 194
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Jan 2021
- Updated
- 5 Jan 2021
Overview
Sdisfp is an open-source printed circuit board by cleverfox, from the cleverfox/sdi_matrix repository on GitHub. It is a 2-layer board of 169.7 × 75.2 mm with 151 parts on 184 nets, routed with 2,088 tracks and 194 vias.
It is built around the LMH0303SQ, LMH0344SQ and MP2307DN-Z, with the DS42MB200TSQ and SN65LVCP408PAPR among its other parts. Its parts include 60 capacitors, 35 resistors, 28 connectors, 16 inductors and 9 ICs. It belongs with the STM32 boards of this library.
Main components
5LMH0303SQ
QFN-16-EP(4x4)-40℃~+85℃ 2.97Gbps 3.13V~3.46V Driver SMBus QFN-16-EP(4x4) Video Interface ICs ROHSTexas InstrumentsVideo Interface ICsLMH0344SQ
QFN-16-EP(4x4)-40℃~+85℃ 2.97Gbps 3.135V~3.465V Serial QFN-16-EP(4x4) Interface - Specialized ROHSTexas InstrumentsInterface - SpecializedMP2307DN-Z
SOIC-8-EP-40℃~+85℃ 1 3A 4.75V~23V 925mV~20V Adjustable Buck Buck Built-in SOIC-8-EP DC-DC Converters ROHSMonolithic Power SystemsDC-DC ConvertersDS42MB200TSQ
WQFN-48-EP(7x7)-40℃~+85℃ 2 3.135V~3.465V 4.25Gbps CML、LVDS、LVPECL CML、LVDS、LVPECL Multiplexer, Buffer WQFN-48-EP(7x7) Signal Buffers, Repeaters, Splitters ROHSTexas InstrumentsSignal Buffers, Repeaters, SplittersSN65LVCP408PAPR
HTQFP-64(10x10)-40℃~+85℃ 0.5ns@3.3V 3.14V~3.47V 8/8 Output enable high-impedance、Tri-state output Single Supply HTQFP-64(10x10) Signal Switches, Multiplexers, Decoders ROHSTexas InstrumentsSignal Switches, Multiplexers, Decoders
Parts
151| Qty | Value | Footprint | References |
|---|---|---|---|
| 31 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C102, C106, C107, C111, C112, C113, C114, C115, C116, C117, C118, C119, C120, C1801, C1802, C1901 +15 |
| 12 | 75 | Resistor_SMD:R_0402_1005Metric | R1804, R1805, R1806, R1807, R1904, R1905, R1906, R1907, R2201, R2202, R2301, R2302 |
| 6 | 1uF | Capacitor_SMD:C_0402_1005Metric | C2201, C2202, C2203, C2301, C2302, C2303 |
| 6 | 3.9nH | Resistor_SMD:R_0402_1005Metric | L1802, L1803, L1902, L1903, L2201, L2301 |
| 6 | L | Inductor_SMD:L_0805_2012Metric | L102, L201, L501, L801, L1801, L1901 |
| 5 | 47uF | Capacitor_Tantalum_SMD:CP_EIA-6032-20_AVX-F_Pad2.25x2.35mm_HandSolder | C108, C123, C211, C502, C601 |
| 4 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C901, C902, C903, C904 |
| 4 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C1803, C1804, C1903, C1904 |
| 4 | 50 | Resistor_SMD:R_0402_1005Metric | R1801, R1802, R1901, R1902 |
| 4 | C | Capacitor_SMD:C_0402_1005Metric | C109, C110, C121, C122 |
| 4 | mounting_hole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | J104, J105, J113, J114 |
| 3 | - | Resistor_SMD:R_0402_1005Metric | R210, R2203, R2303 |
| 3 | 1k | Inductor_SMD:L_0402_1005Metric | R103, R2205, R2305 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R903, R904 |
| 2 | 37.4 | Resistor_SMD:R_0402_1005Metric | R2204, R2304 |
| 2 | 750 | Resistor_SMD:R_0402_1005Metric | R1803, R1903 |
| 2 | C_Small | Capacitor_SMD:C_0402_1005Metric | C201, C202 |
| 2 | IN_CD | LED_SMD:LED_0805_2012Metric | D2201, D2301 |
| 2 | LMH0303 | Package_DFN_QFN:QFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm_ThermalVias | U1801, U1901 |
| 2 | LMH0344 | Package_DFN_QFN:QFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm_ThermalVias | U2201, U2301 |
| 2 | SWD | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical | J901, J902 |
| 2 | bead | Resistor_SMD:R_0805_2012Metric | L2202, L2302 |
| 2 | ext1 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J107, J109 |
| 1 | 0 | Resistor_SMD:R_0402_1005Metric | R209 |
| 1 | 0 | Resistor_SMD:R_0805_2012Metric | R902 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R107 |
| 1 | 10nF | Capacitor_SMD:C_0805_2012Metric | C104 |
| 1 | 10uH | Inductor_SMD:L_7.3x7.3_H3.5 | L101 |
| 1 | 15k | Resistor_SMD:R_0402_1005Metric | R110 |
| 1 | 3.9nF | Capacitor_SMD:C_0402_1005Metric | C105 |
| 1 | 39k | Resistor_SMD:R_0402_1005Metric | R109 |
| 1 | 6k8 | Resistor_SMD:R_0402_1005Metric | R108 |
| 1 | C_Polarized_Small | Capacitor_Tantalum_SMD:CP_EIA-6032-20_AVX-F_Pad2.25x2.35mm_HandSolder | C101 |
| 1 | C_Small | Capacitor_SMD:C_0805_2012Metric | C103 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J102 |
| 1 | DS42MB200 | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm_ThermalVias | U201 |
| 1 | I2C | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical | J903 |
| 1 | IN7 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J2201 |
| 1 | IN8 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J2301 |
| 1 | Jack-DC | Connector_BarrelJack:BarrelJack_Horizontal | J101 |
| 1 | L | Resistor_SMD:R_0805_2012Metric | L901 |
| 1 | MP2307 | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm_ThermalVias | U101 |
| 1 | OUTn7 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J1801 |
| 1 | OUTn8 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J1901 |
| 1 | OUTp7 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J1802 |
| 1 | OUTp8 | Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J1902 |
| 1 | PCA9675PW,118 | Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm | U202 |
| 1 | R_Small | Resistor_SMD:R_0805_2012Metric | R901 |
| 1 | SFP1 | Connector:Connector_SFP_and_Cage | J501 |
| 1 | SFP2 | Connector:Connector_SFP_and_Cage | J801 |
| 1 | SN65LVCP408PAPR | Package_QFP:TQFP-64-1EP_10x10mm_P0.5mm_EP8x8mm | U102 |
| 1 | STM32F100C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U901 |
| 1 | in_1-2aux | hardware:SATA-7_SMD | J203 |
| 1 | in_1-2aux_pwr | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J202 |
| 1 | in_3-4 | hardware:SATA-7_SMD | J110 |
| 1 | in_3-4aux_pwr | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J112 |
| 1 | in_5-6 | hardware:SATA-7_SMD | J106 |
| 1 | in_5-6aux_pwr | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J111 |
| 1 | out_1-2aux | hardware:SATA-7_SMD | J201 |
| 1 | out_3-4 | hardware:SATA-7_SMD | J108 |
| 1 | out_5-6 | hardware:SATA-7_SMD | J103 |
| 1 | pwr | LED_SMD:LED_0805_2012Metric | D101 |
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Questions
How big is the Sdisfp PCB?
It measures 169.7 × 75.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sdisfp use?
151 parts, built around the LMH0303SQ, LMH0344SQ, MP2307DN-Z and DS42MB200TSQ. 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 Sdisfp KiCad files?
From the cleverfox/sdi_matrix repository on GitHub, at the commit this page was made from: the board is sdisfp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sdisfp design in my own project?
Its repository states no licence, so its author keeps all rights: ask cleverfox before reusing the design.