Product Summary

The HIN232CPZ is a ±15kV, ESD-Protected, +5V Powered, RS-232 Transmitter/Receiver. A redesigned transmitter circuit improves data rate and slew rate, which makes this suitable for ISDN and high speed modems. The transmitter outputs and receiver inputs are protected to ±15kV ESD (Electrostatic Discharge). The HIN232CPZ requires a single +5V power supply and feature onboard charge pump voltage converters which generate +10V and -10V supplies from the 5V supply. The HIN232CPZ offers a wide variety of high-speed RS-232 transmitter/receiver combinations to accommodate various applications (see Selection Table). The applications of the HIN232CPZ include Computer - Portable, Mainframe, Laptop, Peripheral - Printers and Terminals, Instrumentation, UPS, Modems, ISDN Terminal Adaptors.

Parametrics

HIN232CPZ absolute maximum ratings: (1)VCC to Ground: (GND -0.3V)<VCC<6V; (2)V+ to Ground: (VCC -0.3V)<V+<12V; (3)V- to Ground: -12V<V- <(GND +0.3V); (4)Input Voltages TIN: -0.3V<VIN<(V+ +0.3V); (5)RIN: ±30V; (6)Output Voltages TOUT: (V- -0.3V)<VTXOUT<(V+ +0.3V); (7)ROUT: (GND -0.3V)<VRXOUT<(V+ +0.3V); (8)Short Circuit Duration TOUT: Continuous; (9)ROUT: Continuous; (10)ESD Classification: See Specification Table.

Features

HIN232CPZ features: (1)Pb-Free Plus Anneal Available (RoHS Compliant); (2)High Speed ISDN Compatible: 230kbits/s; (3)ESD Protection for RS-232 I/O Pins to ?5kV (IEC61000); (4)Meets All RS-232E and V.28 Specifications; (5)Requires Only 0.1μF or Greater External Capacitors; (6)Two Receivers Active in Shutdown Mode (HIN213E); (7)Requires Only Single +5V Power Supply; (8)Onboard Voltage Doubler/Inverter; (9)Low Power Consumption (Typ): 5mA; (10)Low Power Shutdown Function (Typ): 1μA; (11)Three-State TTL/CMOS Receiver Outputs.

Diagrams

HIN232CPZ block diagram

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