Transceiver and Buffer

The F81439A is programmable, monolithic multi-protocol transceiver device that contains RS-232 and RS-485 / RS-422 drivers and receivers. The F81439A can be reconfigured into eight operating modes including one pure RS-232(3TX/5RX), one RS-485 (1TX/1RX) driver (TX) half duplex mode, one RS-485 (1TX/ ◼ 3.3V ~ 5V Single Supply Operation\n◼ RS 232 Data Rate 1.5Mbps (Max. Load 150pF)\n◼ Adjustable Slew Rate for Minimize EMI Error\n◼ RS-485 Advance Failsafe on Open, Short or Terminated Lines\n◼ No External Biasing Resistors Are Required for RS-422/485\n◼ Robust ESD Protection: ±15kV ESD Protection (;

FINTEK

精拓科技

TQFN40

FINTEK

精拓科技

上传：深圳市芯皇电子有限公司

SOP-8

FINTEK

精拓科技

上传：深圳市晨豪科技有限公司

SOP-8

FINTEK

精拓科技

上传：深圳市晨豪科技有限公司

TQFP64

FINTEK

精拓科技

上传：深圳市晨豪科技有限公司