drivers (1488), ten line receivers (1489), two timers (556), and one 244-type buffer block for game port signals. It also supports a power-down control circuit to reduce power consumption. This chip is intended for use with an I/O controlle...
drivers, 4 receivers RS-232 2 drivers, 2 receivers RS-485 Loop Back Function for Self Test 28 Pin SOIC Packaging
DESCRIPTION... The SP332 is a monolithic device that contains both RS-232 and RS-485 line drivers and receivers. The configu...
Description
5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V的高速RS - 232收发器与0.1uF电容 RS-232/RS-485 Multi-Mode Serial Transceiver
...le (SP1491E) RS-485 and RS-422 drivers/receivers Pin Compatible with SN75179 (SP1490E) Pin Compatible with SN75180 (SP1491E) Improved ESD Specifications 15kV Human Body Model 15kV IEC1000-4-2 Air Discharge 8kV IEC1000-4-2 Contact Discha...