Product Details

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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. A redesigned transmitter circuit improves data rate and slew rate, which makes this suitable for ISDN and high speed modems.

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
- Instrumentation, UPS
- Modems, ISDN Terminal Adaptors