MaxLinear, Inc. Drivers, Receivers, Transceivers SP3232EHCT-L

The SP3232EHCT-L is a 3.3V, 460 kbps RS-232 transceiver designed for portable and handheld applications, such as notebook and laptop computers. It features two drivers and two receivers, providing a compact solution for RS-232 communication. The device operates from a single power supply ranging from +3.0V to +5.5V and is capable of true RS-232 performance with a minimum transmission rate of 460 kbps. The SP3232EHCT-L includes enhanced ESD protection, with ratings of ¬±15kV for the Human Body Model and ¬±8kV for contact discharge, making it suitable for environments where electrostatic discharge may be a concern. The transceiver utilizes a high-efficiency charge pump that requires only 0.1¬µF capacitors for operation, contributing to its suitability for battery-operated devices. With a storage temperature range of -65¬8C to +150¬8C and a variety of package options, the SP3232EHCT-L is versatile for different applications. Its low supply current of 1.0 mA under no-load conditions at 3.3V enhances its efficiency in power-sensitive designs.