Overview
The DS481TN is a RS 485 , RS 422 IC made by Texas Instruments in a MDIP-8 package with 8 pins. -40℃~+85℃ 1 1 2Mbps 4.75V~5.25V Transceiver MDIP-8 RS-485 / RS-422 ICs.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HG487EIN, from EasyEDA) and its footprint (EasyEDA_Cloud:DIP-8_L9.6-W6.4-P2.54-LS7.6-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3214574).
Symbol
Footprint
Parameters
5- Data Rate
- 2Mbps
- Driver/receiver
- 1/1
- Operating Temperature
- -40℃~+85℃
- Types
- transceiver
- Voltage - Supply
- 4.75V~5.25V
Order codes
1- DS481TNLCSC C3214574
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | RO | Unspecified |
| 2 | RE | Unspecified |
| 3 | DE | Unspecified |
| 4 | DI | Unspecified |
| 5 | GND | Unspecified |
| 6 | A | Unspecified |
| 7 | B | Unspecified |
| 8 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the DS481TN?
Yes. The symbol is EasyEDA_Cloud:HG487EIN and the footprint EasyEDA_Cloud:DIP-8_L9.6-W6.4-P2.54-LS7.6-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DS481TN?
MDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the DS481TN datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the DS481TN?
JLCPCB lists it as part C3214574, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DS481TN?
Parts like it in the library: the DS36277TN by Texas Instruments and the DS3698N by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
