资 源 简 介
The GD75323 combines five drivers and three receivers from the trade-standard SN75188 and SN75189 bipolar quadruple drivers and receivers, respecTIvely. The flow-through design of the GD75323 decreases the part count, reduces the board space required, and allows easy interconnecTIon of the UART and serial-port connector. The all-bipolar circuits and processing of the GD75323 provide a rugged, low-cost soluTIon for this funcTIon.
The GD75323 complies with the requirements of the ANSI TIA/EIA-232-F and ITU (formerly CCITT) V.28 standards. These standards are for data interchange between a host computer and a peripheral at signal rates up to 20 kbit/s. The switching speeds of the GD75323 are fast enough to support rates up to 120 kbit/s with lower capacitive loads (shorter cables).
