www.DataSheet4U.com ST491A LOW POWER HIGH SPEED R.
STMicroelectronics
ST491A - LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER
www.DataSheet4U.com ST491A LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER s s s s s s s s LOW SUPPLY CURRENT: 5mA MAX DESIGNED FOR RS485 INTERFACE.
