The MAX338CSE+ is an integrated circuit (IC) component produced by Maxim Integrated, which is widely used in various electronic applications. This device belongs to the MAX338 family of RS-232 interface ICs and offers a range of key features that make it a popular choice for serial communication.
The MAX338CSE+ is designed to provide advanced RS-232-compatible functionalities in a compact and space-saving package. It supports both 3V and 5V systems, ensuring compatibility with a wide range of devices and applications.
One of the prominent features of the MAX338CSE+ is its ability to handle three data channels simultaneously, making it suitable for multi-channel communication requirements. Each channel includes a receiver and a transmitter, allowing bidirectional data exchange. Additionally, all the channels can be independently software-configured for different voltage levels, baud rates, and other parameters.
Another key feature is the integrated charge pump circuitry, which eliminates the need for external capacitors to generate the required voltage levels. This feature simplifies the design and reduces the component count, resulting in cost savings and a more compact system.
The MAX338CSE+ also incorporates auto-powerdown and shutdown modes, enabling low-power operation when the communication lines are idle or during system inactivity. This feature is particularly useful in battery-powered applications, as it helps to conserve energy and extends battery life.
Other notable features include a wide input/output voltage range, high data rates up to 2.5Mbps, and compatibility with EIA/TIA-232E and ITU-T V.28 standards. The IC operates reliably over the industrial temperature range (-40
