4 layers100 × 52 mm
Overview
The SN65HVD30MDREP is a RS 485 , RS 422 IC made by Texas Instruments in a SOIC-8 package with 8 pins. -55℃~+125℃ 1 1 2.1mA 256 25Mbps 3V~3.6V Full-Duplex Transceiver ±16kV SOIC-8 RS-485 / RS-422 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MAX490EESA-TUDI, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 24 are in stock at JLCPCB (part C2671044). 3 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Parameters
11- Communication Mode
- Full-Duplex
- Data Rate
- 25Mbps
- ESD Protect
- ±16kV
- Features
- Hot-swap protection
- Number of Drivers
- 1
- Number of Nodes
- 256
- Number of Receivers
- 1
- Operating Temperature
- -55℃~+125℃
- Quiescent Supply Current
- 2.1mA
- Type
- Transceiver
- Voltage - Supply
- 3V~3.6V
Order codes
1- SN65HVD30MDREPLCSC C2671044
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | R | Unspecified |
| 3 | D | Unspecified |
| 4 | GND | Unspecified |
| 5 | Y | Unspecified |
| 6 | Z | Unspecified |
| 7 | B | Unspecified |
| 8 | A | Unspecified |
Open-source boards using it
All 3- 6 layers95.9 × 90.2 mm
- 4 layers116 × 73 mm
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<iframe src="https://pcbkit.io/embed/parts/ti/SN65HVD30MDREP" title="SN65HVD30MDREP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/SN65HVD30MDREP.jpg" alt="SN65HVD30MDREP" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN65HVD30MDREP)Questions
Is there a KiCad symbol and footprint for the SN65HVD30MDREP?
Yes. The symbol is EasyEDA_Cloud:MAX490EESA-TUDI and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN65HVD30MDREP?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the SN65HVD30MDREP datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN65HVD30MDREP?
JLCPCB lists it as part C2671044, with 24 in stock; the sellers' links on this page open their listings.
What can replace the SN65HVD30MDREP?
Parts like it in the library: the SP3485EN-L/TR by MaxLinear, the SP485EEN-L/TR by MaxLinear, the SN75176BD by Texas Instruments and the MAX485ESA+T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SN65HVD30MDREP?
3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
SP3485EN-L/TR
SOIC-8-40℃~+85℃ 1 1 10Mbps 2mA 3.3V 32 Half-Duplex Transceiver SOIC-8 RS-485 / RS-422 ICs ROHSMaxLinearRS-485 / RS-422 ICsSP485EEN-L/TR
SOIC-8-40℃~+85℃ 1 1 10Mbps 4.75V~5.25V 900uA Half-Duplex Transceiver ±15kV SOIC-8 RS-485 / RS-422 ICs ROHSMaxLinearRS-485 / RS-422 ICsSN75176BD
SOIC-80℃~+70℃ 1 1 4.75V~5.25V Transceiver SOIC-8 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsMAX485ESA+T
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SOIC-8-40℃~+125℃ 1 1 256 3V~5.5V 50Mbps Half-Duplex Transceiver ±16kV SOIC-8 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsTP8485E-SR
SOIC-8-40℃~+125℃ 1 1 1.4mA 250Kbps 256 3V~5.5V Transceiver ±18kV SOIC-8 RS-485 / RS-422 ICs ROHS3PEAKRS-485 / RS-422 ICsSP3078EEN-L/TR
SOIC-8-40℃~+85℃ 1 1 1.5mA 16Mbps 256 3.3V Half-Duplex Transceiver ±15kV SOIC-8 RS-485 / RS-422 ICs ROHSMaxLinearRS-485 / RS-422 ICs