
Overview
The SN75ALS176D is a RS 485 , RS 422 IC made by Texas Instruments in a SOIC-8 package with 8 pins. 0℃~+70℃ 1 1 4.75V~5.25V Transceiver SOIC-8 RS-485 / RS-422 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DS91C176TMA_NOPB, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C354466).
Symbol
Footprint
Parameters
9- Communication Mode
- Half-Duplex
- Data Rate
- 35Mbps
- Features
- Enable shutdown, Overcurrent Protection, Thermal shutdown protection, Tx/Rx enable
- Number of Drivers
- 1
- Number of Receivers
- 1
- Operating Temperature
- 0℃~+70℃
- Quiescent Supply Current
- 23mA
- Type
- Transceiver
- Voltage - Supply
- 4.75V~5.25V
Order codes
2- SN75ALS176DLCSC C354466
- SN75ALS176DRLCSC C485084
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 |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/SN75ALS176D" title="SN75ALS176D 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/SN75ALS176D.jpg" alt="SN75ALS176D" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN75ALS176D)Questions
Is there a KiCad symbol and footprint for the SN75ALS176D?
Yes. The symbol is EasyEDA_Cloud:DS91C176TMA_NOPB 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 SN75ALS176D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the SN75ALS176D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN75ALS176D?
JLCPCB lists it as part C354466, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN75ALS176D?
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.
Parts like it
8SP3485EN-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
SOIC-8-40℃~+85℃ 1 1 2.5Mbps 4.75V~5.25V Transceiver SOIC-8 RS-485 / RS-422 ICs ROHSMaxim Integrated (Analog Devices)RS-485 / RS-422 ICsMAX13487EESA+T
SOIC-8-40℃~+85℃ 1 1 128 4.5mA 4.75V~5.25V 500Kbps Half-Duplex Transceiver ±15kV SOIC-8 RS-485 / RS-422 ICs ROHSMaxim Integrated (Analog Devices)RS-485 / RS-422 ICsTHVD2450D
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