+5V Powered RS-232 Transmitters/Receivers
●The HIN232-HIN241 family of RS-232 transmitters/receivers interface circuits meet all ElA RS-232E and V.28 specifications, and are particularly suited for those applications where ±12V is not available. They require a single +5V power supply (except HIN239) and feature onboard charge pump voltage converters which generate +10V and -10V supplies from the 5V supply. The family of devices offer a wide variety of RS-232 transmitter/receiver combinations to accommodate various applications (see Selection Table).
●Features
●• Meets All RS-232E and V.28 Specifications
●• Requires Only Single +5V Power Supply
● - (+5V and +12V - HIN239)
●• High Data Rate. . . . . . . . . . . .. . 120kbps
●• Onboard Voltage Doubler/Inverter
●• Low Power Consumption
●• Low Power Shutdown Function
●• Three-State TTL/CMOS Receiver Outputs
●• Multiple Drivers
● - ±10V Output Swing for 5V lnput
● - 300Ω Power-Off Source Impedance
● - Output Current Limiting
● - TTL/CMOS Compatible
● - 30V/µs Maximum Slew Rate
●• Multiple Receivers
● - ±30V Input Voltage Range
● - 3kΩ to 7kΩ Input Impedance
● - 0.5V Hysteresis to Improve Noise Rejection
●• Pb-Free Plus Anneal Available (RoHS Compliant)
●Applications
●• Any System Requiring RS-232 Communication Ports
● - Computer
● - Portable, Mainframe, Laptop
● - Peripheral
● - Printers and Terminals
● - Instrumentation
● - Modems
