4 layers
4 layers
Top level easyphi
easy-phi/main25easy-phi
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 293
- Nets
- 207
- Pads
- 1,181
- Tracks, vias
- 2,634, 655
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 8 Oct 2013
- Updated
- 4 Feb 2015
Overview
Top level easyphi is an open-source printed circuit board by easy-phi, from the easy-phi/main repository on GitHub. It is a 4-layer board with 293 parts on 207 nets, routed with 2,634 tracks and 655 vias.
It is built around the SN74AVC8T245PW, SN65LVDM176DGK and SY89854UMG, with the AOZ1280CI, MAX9032AKA and LM7321MF among its other parts. Its parts include 108 resistors, 103 capacitors, 46 ICs, 17 diodes and 4 connectors.
Main components
12
SN74AVC8T245PW
TSSOP-24-40℃~+85℃ 1 1.2V~3.6V 1.2V~3.6V 8 Bidirectional Level translator Power-off protection、Output enable high-impedance Tri-State TSSOP-24 Translators, Level Shifters ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
SN65LVDM176DGK
VSSOP-8-40℃~+85℃ 1.7ns@3.3V,10pF 2mA 3V~3.6V 8mA 8mA Bidirectional Tri-State VSSOP-8 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
SY89854UMG
VQFN-16-EP(3x3)-40℃~+85℃ 1 2.375V~3.6V 3.5GHz 4 VQFN-16-EP(3x3) Clock Buffers, Drivers, Distributors ROHSMicrochip TechnologyClock Buffers, Drivers, Distributors
AOZ1280CI
SOT-23-6-40℃~+85℃ 1 1.2A 1.5MHz 1mA 3V~26V 800mV~26V Adjustable Buck Built-in No Overcurrent Protection、Cycle-by-cycle current limiting、Hiccup current limiting Step-down type SOT-23-6 DC-DC Converters ROHSAlpha & Omega SemiconductorDC-DC Converters
MAX9032AKA
SOT-23-8-40℃~+125℃ 188ns 1mV 2 35uA 4mV 8nA Built-in hysteresis Rail-to-rail output SOT-23-8 ComparatorsMaxim Integrated (Analog Devices)Comparators
LM7321MF
SOT-23-5-15V~15V -40℃~+125℃ 1.1mA 1.2uA 100dB 15nV/√Hz@2kHz 18V/us 2.5V~32V 200nA 20MHz 2uV/℃ 65mA 700uV Rail-to-Rail Input, Rail-to-Rail Output Single-channel SOT-23-5 Precision Op Amps ROHSTexas InstrumentsPrecision Op Amps
NB4L52MN
QFN162.5 V/3.3 V/5.0 V Differential Data/Clock D Flip-Flop with ResetonsemiUncategorisedNBSG53AMNG
QFN-16(3x3)-3.465V~-2.375V、2.375V~3.465V -40℃~+85℃ 1 2 215ps 25ps 30ps 8GHz Asynchronous Complementary D-Type Reset Rising Edge QFN-16(3x3) Flip FlopsRochester Electronics, LLCFlip Flops
24LC64(LX)
SOP-8-40℃~+85℃ 1,000,000 cycles 1.8V~5.5V 100 Years 1MHz 5ms 64Kbit Hardware write protection function、Noise suppression function I2C SOP-8 EEPROM ROHSlingxingicEEPROM
MAX5924DEUB+
MSOP-10-40℃~+85℃ 1 1V~13.2V MSOP-10 Surge Protection Devices (SPDs) ROHSMaxim Integrated (Analog Devices)Surge Protection Devices (SPDs)MAX5925DEUB+
MSOP-10-40℃~+85℃ 1 1V~13.2V MSOP-10 Surge Protection Devices (SPDs) ROHSMaxim Integrated (Analog Devices)Surge Protection Devices (SPDs)
TPS7A4525KTT
TO-263-62.5V Low-Noise Fast-Transient-Response 1.5A Low-Dropout Voltage RegulatorTexas InstrumentsUncategorised
README
README.mdmain
easy-phi
Parts
293| Qty | Value | Footprint | References |
|---|---|---|---|
| 46 | 10nF | SM0603_Capa | C3, C6, C15, C16, C18, C20, C54, C55, C56, C58, C59, C61, C62, C100, C101, C103 +30 |
| 34 | 100nF | SM0603_Capa | C10, C11, C14, C17, C21, C24, C25, C26, C29, C30, C32, C33, C34, C35, C36, C38 +18 |
| 14 | 10k | SM0603_Resistor | R1, R6, R15, R16, R27, R28, R29, R34, R35, R88, R101, R107, R108, R109 |
| 12 | 680 | SM0603_Resistor | R36, R38, R39, R40, R42, R45, R47, R51, R55, R56, R58, R60 |
| 9 | 19R | SM0603_Resistor | R41, R62, R67, R72, R85, R86, R97, R98, R99 |
| 8 | 10uF | SM0603_Capa | C4, C12, C19, C23, C37, C45, C52, C53 |
| 7 | 100k | SM0603_Resistor | R17, R18, R19, R20, R21, R22, R52 |
| 7 | 1k | SM0603_Resistor | R5, R70, R71, R83, R84, R95, R96 |
| 6 | 200R | SM0603_Resistor | R48, R61, R89, R91, R102, R104 |
| 6 | 220 | SM0603_Resistor | R37, R44, R46, R50, R57, R59 |
| 6 | 22uF | SM0805 | C5, C13, C22, C57, C64, C66 |
| 6 | LED_RGB | CLV1A-FKB-CJ1M1F1BB7R4S3 | D3, D6, D7, D9, D11, D12 |
| 6 | RLP1-600-800 | RLP1-600-800 | U11, U17, U19, U20, U21, U23 |
| 5 | 12k | SM0603_Resistor | R13, R80, R87, R92, R100 |
| 5 | 22pF | SM0603_Capa | C27, C28, C31, C47, C48 |
| 5 | 240R | SM0603_Resistor | R63, R65, R74, R76, R78 |
| 5 | 62R | SM0603_Resistor | R64, R66, R75, R77, R79 |
| 5 | TVS_BIDIR | SC-75 | D13, D14, D15, D16, D17 |
| 4 | 47k | SM0603_Resistor | R30, R31, R32, R33 |
| 4 | CARD_BORDER | card_border | U51, U52, U53, U54 |
| 4 | CONNEC_QMA_ANO_2622-4035 | connec_QMA | U22, U24, U26, U27 |
| 4 | FILTER | SM0603_Resistor | FB1, FB2, FB3, FB4 |
| 3 | 100 | SM0603_Resistor | R12, R26, R43 |
| 3 | 82R | SM0603_Resistor | R49, R90, R103 |
| 3 | MAX9032AKA | SOT23_8 | U18, U36, U42 |
| 3 | NB6L295MNG | QFN24_AD | U35, U40, U41 |
| 2 | 10 | SM0603_Resistor | R2, R3 |
| 2 | 125R | SM0603_Resistor | R82, R94 |
| 2 | 1uF | SM0603_Capa | C1, C2 |
| 2 | 2k | SM0603_Resistor | R4, R8 |
| 2 | 39 | SM0603_Resistor | R23, R24 |
| 2 | 3k | SM0603_Resistor | R81, R93 |
| 2 | 6k8 | SM0603_Resistor | R14, R25 |
| 2 | FDD8780 | DPAKGDS | Q2, Q3 |
| 2 | LED | SM0603_Resistor | D5, D10 |
| 2 | LM7321MF | SOT23-5-SN | U32, U37 |
| 2 | MBRS340T3G | SCHOTTKY_MBRS340 | D4, D8 |
| 2 | NB4L52 | QFN16 | U34, U39 |
| 2 | NBSG53AMNG | QFN16 | U25, U30 |
| 2 | SN74AVC8T245 | SSOP24W | U13, U14 |
| 2 | SY89854U | QFN16 | U33, U38 |
| 2 | TROU_FIX | TROU_FIX_FP | U15, U16 |
| 1 | 0.03 | SM0805 | R9 |
| 1 | 0R | SM0603_Resistor | R105 |
| 1 | 100pF | SM0603_Capa | C102 |
| 1 | 10uF | SM0805 | C81 |
| 1 | 120k | SM0603_Resistor | R11 |
| 1 | 12MHz | 7A-12MHz | X1 |
| 1 | 13k | SM0603_Resistor | R69 |
| 1 | 150R | SM0603_Resistor | R73 |
| 1 | 15k8 | SM0603_Resistor | R54 |
| 1 | 2-1825027-0 | 2-1825027-0 | U10 |
| 1 | 2.2uH | IND_NR6028 | L2 |
| 1 | 24LC64 | SO8E | U3 |
| 1 | 270 | SM0603_Resistor | R10 |
| 1 | 3.3V TVS | TVS_SMLVT | D2 |
| 1 | 32.768KHz | ABS25 | X2 |
| 1 | 36k | SM0603_Resistor | R68 |
| 1 | 390k | SM0603_Resistor | R7 |
| 1 | 49k9 | SM0603_Resistor | R53 |
| 1 | AOZ1280 | SOT23_6 | U6 |
| 1 | CONNEC_SMA_132203 | connec_SMA | U28 |
| 1 | CONN_8 | SIL-8 | P1 |
| 1 | DM3D-SF(AS) | DMD3D-SF | J2 |
| 1 | ELKEA333FA | Filter_ELK-E333FA | FB5 |
| 1 | HCP0704-4R7-R | HCP0704 | L1 |
| 1 | Heat Sink | Heat_Sink_TO263 | P2 |
| 1 | JTAG_CONNEC | JTAG_20 | J1 |
| 1 | MAX5924D | uMAX-uSOP_10 | U1 |
| 1 | MAX5925D | uMAX-uSOP_10 | U2 |
| 1 | MOS_P | SOT23GDS | Q1 |
| 1 | NB7L14MNG | QFN16 | U31 |
| 1 | PE43703 | QFN32-5x5 | U44 |
| 1 | SAM3X8E | LQFP-144 | U7 |
| 1 | SN65LVDM176DGK | MSOP_8 | U9 |
| 1 | SN74LVC2G240DCTR | SM8 | U8 |
| 1 | TE-5650478-5 | TE-5650478-5 | U12 |
| 1 | TPS7A4525 | DCQ(R-PDSO-G6) | U43 |
| 1 | TPS7A4901 | MSOP_8_PP | U5 |
| 1 | TVS 12V | TVS_SMAJ | D1 |
The 290 most common of 293 parts.
Questions
What parts does the Top level easyphi use?
293 parts, built around the SN74AVC8T245PW, SN65LVDM176DGK, SY89854UMG and AOZ1280CI. 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 Top level easyphi KiCad files?
From the easy-phi/main repository on GitHub, at the commit this page was made from: the board is Modules/High-speed Pulse Generator/Current Version/github/Kicad/top_level_easyphi.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Top level easyphi design in my own project?
Its repository states no licence, so its author keeps all rights: ask easy-phi before reusing the design.
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