View source for DSD Tech SH-U11F isolated USB to RS-485 Converter

[[File:DSD_Tech_SH-U11F_Stock_Photo.jpg|thumb|stock photo]]

== Overview ==

Chinese isolated USB<-->FTDI<-->RS-422/RS-485 adapter.

== Bill of Materials ==

{| class="wikitable"
! Name
! Marking
! Link
|-
| D1, D4
| WG [General Semiconductor logo] [SMA]
| [https://www.digikey.com/en/products/detail/vishay-general-semiconductor-diodes-division/SMAJ6-0A-E3-5A/2147100 Vishay SMAJ6.0A-E3/5A]
|-
| D2
| T4 [SOD-323]
| [https://www.digikey.com/en/products/detail/smc-diode-solutions/1N4148WSTR/6022449 SMC 1N4148WSTR]
|-
| D3,D5
| 712 [SOT-23]
| [https://www.digikey.com/en/products/detail/micro-commercial-co/SM712H-TP/12177158 Micro Commercial SM712H-TP]
|-
| R1,R2,R3
| 272 [0805]
| 
|-
| R4,R13,R16
| 103 [0805]
| 
|-
| R5,R7,R8,R10,R12
| 103 [0805]
| 
|-
| R11,R17
| 121 [0805]
| 
|-
| F1,R6,R9,R14,R15
| JF
| JinRui JK-nSMD025?
|-
| U2
| 3201ARZ #1907•  •498726 [SOIC-8]
| [https://www.digikey.com/en/products/detail/analog-devices-inc/ADUM3201ARZ-RL7/1199123 Analog Devices ADUM3201ARZ-RL7]
|-
| U3
| FTDI 2041-C G34336G1 FT232RL  [SSOP-28]
| [https://www.digikey.com/en/products/detail/ftdi-future-technology-devices-international-ltd/FT232RL-REEL/1836385 FTDI FT232RL-REEL]
|-
| U4
| C085 [SOT-23-5]
| [https://www.digikey.com/en/products/detail/texas-instruments/SN74LVC1G08DBVR/385718 Texas Instruments SN74LVC1G08DBVR]
|-
| 2x ???
| SP485EE 2047L H21S36
| [https://www.digikey.com/en/products/detail/maxlinear-inc/SP485EEN-L-TR/2471961 MaxLinear SP485EEN-L/TR]
|-
| VT1
| C14J [SOT-23-5]
| [https://www.digikey.com/en/products/detail/texas-instruments/SN74LVC1G14DBVR/385724 Texas Instruments SN74LVC1G14DBVR]
|-
| ???
| MORNSUN B0505LS-1WR3
| [https://www.digikey.com/en/products/detail/mornsun-america-llc/B0505LS-1WR3/13168086 Mornsun B0505LS-1WR3]
|-
| 2x ???
| (MAX) MAI XU 128-5.08
| [https://www.cnmaixu.com/Products/mx128-5-05-08/ MX128-5.0/5.08 - maixu]
|-
| ???
| 
| [https://www.digikey.com/en/products/detail/assmann-wsw-components/AU-Y1007/278928 Assmann AU-Y1007]
|}

== PDFs ==

[[Media:DSD_Tech_SH-U11F_User_Guide.pdf]]

== Online Resources ==

[https://www.amazon.com/DSD-TECH-SH-U11F-Industrial-Application/dp/B083XSG1RG DSD TECH SH-U11F Isolated USB to RS485 RS422 Converter Built-in FTDI chip for Industrial Application | Amazon]

[http://www.dsdtech-global.com/ DSD TECH Official Website]