The Intersil HIN232ACBZ is a transceiver integrated circuit with a data rate of 230kbps and a protocol of RS232. It has two drivers and two receivers with a full duplex. The receiver hysteresis is 500mV and the IC has a temperature range of 0°C to 70°C. It is designed for use in surface mount applications and has a 16-SOIC case/package. The IC has a supply voltage range of 4.5V to 5.5V and is compliant with ECCN EAR99 regulations. It is a common-used part and has a high popularity in the market. It is used in computers and computer peripherals, power management, communications, and networking.