Intersil HIN235E
The HIN202E-HIN241E family of RS-232 transmitters/receivers interface circuits meet all ElA high-speed RS-232E and V.28 specifications, and are particularly suited for those applications where ±12V is not available. The transmitter outputs and receiver inputs are protected to ±15kV ESD (Electrostatic Discharge). They require a single +5V power supply and feature onboard charge pump voltage converters which generate +10V and -10V supplies from the 5V supply.FEATURES
● High Speed ISDN Compatible . . . . . . . . . . . . . 230kbits/s● ESD Protection for RS-232 I/O Pins to ±15kV (IEC1000)
● Meets All RS-232E and V.28 Specifications
● Requires Only 0.1µF or Greater External Capacitors HIN205E and HIN235E Require No External Capacitors)
● Two Receivers Active in Shutdown Mode (HIN213E)
● Requires Only Single +5V Power Supply
● Onboard Voltage Doubler/Inverter
● Low Power Consumption (Typ). . . . . . . . . . . . . . . . . . 5mA
● Low Power Shutdown Function (Typ) . . . . . . . . . . . . . 1µA
● Three-State TTL/CMOS Receiver Outputs
● Multiple Drivers - ±10V Output Swing for +5V Input - 300Ω Power-Off Source Impedance - Output Current Limiting - TTL/CMOS Compatible
● Multiple Receivers - ±30V Input Voltage Range - 3kΩ to 7kΩ Input Impedance - 0.5V Hysteresis to Improve Noise Rejection
APPLICATIONS
● Any System Requiring High-Speed RS-232 Communications Port - Computer - Portable, Mainframe, Laptop - Peripheral - Printers and Terminals - Instrumen...