+5V-Powered, Multichannel RS-232 Drivers/Receivers
+5V-Powered, Multichannel RS-232 Drivers/Receivers
3Mbps RS-232 Transceivers with Low-Voltage Interface
Microprocessor Supervisory Circuits
Full-Featured 碌P Supervisory Circuit with 卤1.5% Reset Accura...
3-Pin Microprocessor Reset Circuits