Texas Instruments

MAX3232ECPWR  

Drivers, Receivers, Transceivers

The MAX3232ECPWR is a low-power RS-232 transceiver manufactured by Texas Instruments. It is designed to convert TTL-level signals to RS-232-level signals and vice versa, making it an essential component in communication systems that require serial communication.

Description:

The MAX3232ECPWR is a 16-pin surface-mount IC that features a low-power design, making it ideal for battery-powered applications. It has a supply voltage range of 4.5V to 5.5V and operates over a wide temperature range of -40°C to +85°C.

Features:

1. Low-power design: The MAX3232ECPWR consumes only 2.5mA of current, making it suitable for battery-powered applications.
2. Wide supply voltage range: It operates with a supply voltage of 4.5V to 5.5V, providing flexibility in power supply selection.
3. Wide operating temperature range: The device can function in temperatures ranging from -40°C to +85°C, making it suitable for various environments.
4. TTL-level to RS-232-level conversion: The MAX3232ECPWR can convert TTL-level signals to RS-232-level signals and vice versa, enabling serial communication between devices with different voltage levels.
5. Built-in ESD protection: The device features electrostatic discharge (ESD) protection, safeguarding it from damage due to static electricity.
6. Small package size: The 16-pin surface-mount package allows for easy integration into compact designs.

Applications:

1. Industrial control systems: The MAX3232ECPWR can be used in industrial control systems to enable serial communication between microcontrollers and RS-232 devices.
2. Telecommunication equipment: The device can be employed in telecommunication equipment to convert TTL-level signals to RS-232-level signals for serial communication.
3. Medical devices: The MAX3232ECPWR can be used in medical devices that require low-power serial communication, such as portable monitoring equipment.
4. Computer peripherals: The transceiver can be utilized in computer peripherals, such as modems and printers, to facilitate serial communication with a computer.
5. Battery-powered devices: Due to its low-power consumption, the MAX3232ECPWR is suitable for use in battery-powered devices that require RS-232 communication, such as handheld instruments and portable data loggers.

In summary, the MAX3232ECPWR is a versatile, low-power RS-232 transceiver that offers a wide supply voltage range, temperature operating range, and built-in ESD protection. Its small package size and ability to convert TTL-level signals to RS-232-level signals make it suitable for various applications, including industrial control systems, telecommunication equipment, medical devices, computer peripherals, and battery-powered devices.

MAX3232ECPWR Documents

Download datasheets and manufacturer documentation for MAX3232ECPWR

Datasheets :

MAX3232E Datasheet      

HTML Datasheet :

MAX3232E Datasheet      

PCN Design/Specification :

Design 22/Feb/2022