ST3293 Datasheet | STMicroelectronics

RS-422 HIGH SPEED TRANSCEIVER WITH DIGITAL EMPHASIS s s s s s FULL DUPLEX MUNICATIONS DEVICE RS-422 PROGRAMMABLE EMPHASIS INCREASES THE DISTANCE AND DATA RATE HIGH SPEED: DATA RATE UP TO 25Mbps -7V TO 7V ON-MODE INPUT VOLTAGE RANGE LVTTL LOGIC INPUT THRESHOLDS DESCRIPTION The ST3293 is a high-speed RS-422 transceiver with an emphasis circuitry on the driver which allows reliable long distance munication at high data rate by reducing inter symbolic interference. The differential amplitude of the ST3293 is digitally programmable in 7 steps through 3 control pins. The emphasis reduces the inter symbolic interference by increasing the signal amplitude under the micro...