F81438 Datasheet PDF | Feature Integration Technology

Feature Integration Technology F81438

The F81438 is programmable, monolithic multi-protocol transceiver device that contains RS-232 and RS-485 / RS-422 drivers and receivers. The F81438 can be reconfigured into four operating modes including RS-232 only (3TX/5RX), one RS-485 (1TX/1RX) driver (TX) half duplex mode, one RS-485 (1TX/1RX) receiver (RX) half duplex mode, and RS-422 (1TX/1RX) full duplex mode which can be selected whenever you need by changing the logic state of the 2 mode selection pins. The device can implement a dual-mode serial port, mixed mode ports or as an interface signal translator.

Part No.	F81438
Datasheet	F81438 Download
Manufacturer	Feature Integration Technology
Description	Single 5V RS232/RS422/RS485 Multiprotocol Transceiver
Buy	Stock & Price

DESCRIPTION

F81438 Please note that all data and specifications are subject to change without notice. All the trade marks of products and companies mentioned in this data sheet belong to their respective owners. LIFE SUPPORT

APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Fintek for any damages resulting from such improper use or sales. Jan, 2012 V0.11P Table of Content F81438 1

GENERAL DESCRIPTION

................................................................................................................................................. 4 2 Feature List.............................................................................................................................................................. 4 3 Pin Configuration ........................................................................................................................................