THVD1439D
Texas InstrumentsExtended
-40℃~+125℃ 1 1 1.5uA 250Kbps 256 3V~5.5V Half-Duplex Transceiver ±15kV SOIC-8 RS-485 / RS-422 ICs ROHS
- Part id
- ti/THVD1439D
- Category
- RS 485, RS 422 ICs
- Package
- SOIC-8
- Pins
- 8
- In stock
- 57 at JLCPCB (C3235058)
Overview
The THVD1439D is a RS 485, RS 422 IC made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃ 1 1 1.5uA 250Kbps 256 3V~5.5V Half-Duplex Transceiver ±15kV SOIC-8 RS-485 / RS-422 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MS2111, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 57 are in stock at JLCPCB (part C3235058).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | R | Unspecified |
| 2 | RE# | Unspecified |
| 3 | DE | Unspecified |
| 4 | D | Unspecified |
| 5 | GND | Unspecified |
| 6 | A | Unspecified |
| 7 | B | Unspecified |
| 8 | VCC | Unspecified |
Parts like it
8
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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
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Questions
Is there a KiCad symbol and footprint for the THVD1439D?
Yes. The symbol is EasyEDA_Cloud:MS2111 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 THVD1439D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the THVD1439D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the THVD1439D?
JLCPCB lists it as part C3235058, with 57 in stock; the sellers' links on this page open their listings.
What can replace the THVD1439D?
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.