The HIN232CBZ is a RS-232 Transmitter/Receiver Interface Circuit meets all ElA RS-232E and V.28 specifications and is particularly suited for those applications where ±12V is not available. It requires a single 5V power supply and features onboard charge pump voltage converters which generate 10 and -10V supplies from the 5V supply. It offers a wide variety of RS-232 transmitter/receiver combinations to accommodate various applications. The driver features true TTL/CMOS input compatibility, slew-rate-limited output and 300W power-OFF source impedance. The receiver can handle up to ±30V and has 3 to 7kW input impedance. The receiver also features hysteresis to greatly improve noise rejection.
● 120kbps High data rate
● On-board voltage doubler/inverter
● Low power consumption
● Low power shutdown function
● Three-state TTL/CMOS receiver outputs
● Output current limiting
● TTL/CMOS compatible driver
● 300R Driver power-OFF source impedance
● 30V/µs Maximum driver slew rate
● 0.5V Receiver hysteresis to improve noise rejection
● 3 to 7kR Receiver input impedance
