| 制造商 | 部件名 | 数据表 | 功能描述 |
 STMicroelectronics |
ST485
|
545Kb / 19P |
Low power RS-485/RS-422 transceiver
21-Mar-2006 |
|
ST490A
|
203Kb / 11P |
LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER
Nov-2002 |
|
ST491A
|
269Kb / 12P |
LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER
Jul-2003 |
|
ST75C176
|
260Kb / 18P |
LOW POWER RS-485/RS-422 TRANSCEIVER
04-May-2006 |
|
ST485A
|
254Kb / 19P |
Very high speed low power RS-485/RS-422 transceiver
28-Mar-2006 |
|
ST490A
|
210Kb / 17P |
Low power high speed RS-485/RS-422 transceiver
04-May-2006 |
|
ST491A
|
239Kb / 17P |
Low power high speed RS-485/RS-422 transceiver
28-May-2007 |
|
ST485B
|
730Kb / 19P |
Low power RS-485/RS-422 transceiver
07-Feb-2008 |
|
ST485AB
|
717Kb / 19P |
Very high speed low power RS-485/RS-422 transceiver
24-Aug-2007 |
|
ST75C176B
|
326Kb / 17P |
Low power RS-485/RS-422 transceiver
07-Nov-2007 |