The ISL32273EIBZ-T is a high-speed, bi-directional, dual-channel RS-232 transceiver IC component. It is designed to interface between TTL logic levels and the higher voltage levels required for RS-232 communication.
This transceiver IC operates with a supply voltage ranging from 2.7V to 5.5V, making it compatible with a wide range of systems. It supports data rates up to 460kbps, allowing for fast and efficient communication. The device has two independent transceiver channels, which can be used simultaneously or individually as required by the application.
One key feature of the ISL32273EIBZ-T is its implementation of low-voltage single-supply requirements. This eliminates the need for a dual power supply, simplifying the design and reducing the overall component count. The transceiver also offers high data throughput, ensuring fast and reliable communication.
Another important feature is the device's high receiver hysteresis. This helps in reducing the effects of noise and improving the overall signal integrity. It also incorporates an automatic power-down function, which saves power when the device is not in use.
The ISL32273EIBZ-T supports a wide range of applications, including handheld devices, point-of-sale terminals, industrial automation equipment, and networking equipment. The device provides protection against electrostatic discharge (ESD) up to ±15kV, ensuring robustness in demanding environments
