“5” 共 7 个型号· 71 ms
50 Mbps, 3.3 V / 5 V full-duplex RS485 transceiver with ±12 kV IEC 61000-4-2 contact ESD protection
Low power RS-485/RS-422 transceiver
Very high speed low power RS-485/RS-422 transceiver
Parallel bus to I2C-bus controller
256 x 8-bit static low-voltage RAM with I²C-bus interface
Clock and calendar with 240 x 8-bit RAM
5 V powered multi-channel RS-232 drivers and receivers