SN75ALS170DW
Texas InstrumentsExtended
0℃~+70℃ 3 3 4.75V~5.25V Transceiver SOIC-20-300mil RS-485 / RS-422 ICs ROHS
- Part id
- ti/SN75ALS170DW
- Category
- RS 485, RS 422 ICs
- Package
- SOIC-20-300mil
- Pins
- 20
- In stock
- 0 at JLCPCB (C1545522)
Overview
The SN75ALS170DW is a RS 485, RS 422 IC made by Texas Instruments in a SOIC-20-300mil package with 20 pins. 0℃~+70℃ 3 3 4.75V~5.25V Transceiver SOIC-20-300mil RS-485 / RS-422 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN75ALS170DW, from EasyEDA) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1545522).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | 1D | Unspecified |
| 2 | 1DIR | Unspecified |
| 3 | NC | Unspecified |
| 4 | GND | Unspecified |
| 5 | NC | Unspecified |
| 6 | 2D | Unspecified |
| 7 | 2DIR | Unspecified |
| 8 | NC | Unspecified |
| 9 | 3D | Unspecified |
| 10 | 3DIR | Unspecified |
| 11 | NC | Unspecified |
| 12 | 3A | Unspecified |
| 13 | 3B | Unspecified |
| 14 | 2A | Unspecified |
| 15 | 2B | Unspecified |
| 16 | VCC | Unspecified |
| 17 | NC | Unspecified |
| 18 | NC | Unspecified |
| 19 | 1A | Unspecified |
| 20 | 1B | Unspecified |
Parts like it
8
SN75172DW
SOIC-20-300mil0℃~+70℃ 38mA 4 4.75V~5.25V 4Mbps Driver Enable shutdown、Overcurrent Protection、Thermal shutdown protection SOIC-20-300mil RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsSN65LBC172ADW
SOIC-20-300mil-40℃~+85℃ 0 1.5mA 30Mbps 4 4.75V~5.25V Driver ±12kV SOIC-20-300mil RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsSN75ALS170ADW
SOIC-20-300mil0℃~+70℃ 3 3 4.75V~5.25V Transceiver SOIC-20-300mil RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsLTC1387CSW#TRPBF
SOIC-20-300mil0℃~+70℃ 5Mbps 5V 7mA Transceiver SOIC-20-300mil RS-485 / RS-422 ICs ROHSAnalog DevicesRS-485 / RS-422 ICsLTC1387ISW#PBF
SOIC-20-300mil-40℃~+85℃ 2 2 5Mbps 5V 7mA Transceiver SOIC-20-300mil RS-485 / RS-422 ICs ROHSAnalog DevicesRS-485 / RS-422 ICsSN75174DW
SOIC-20-300mil0 0℃~+70℃ 38mA 4 4.75V~5.25V 4Mbps Driver SOIC-20-300mil RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsSN75ALS174ADW
SOIC-20-300milSOIC-20-300mil RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsSN75LBC172DW
SOIC-20-300milSOIC-20-300mil RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICs
Questions
Is there a KiCad symbol and footprint for the SN75ALS170DW?
Yes. The symbol is EasyEDA_Cloud:SN75ALS170DW and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN75ALS170DW?
SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.
Where is the SN75ALS170DW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN75ALS170DW?
JLCPCB lists it as part C1545522, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN75ALS170DW?
Parts like it in the library: the SN75172DW by Texas Instruments, the SN65LBC172ADW by Texas Instruments, the SN75ALS170ADW by Texas Instruments and the LTC1387CSW#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.