MAX3387EEUG

The MAX3387EEUG is a low-power transceiver designed for RS-232 communication. It operates from a single supply voltage, ranging from 3 to 5.5 volts, making it suitable for battery-powered and portable applications. The device integrates three drivers and five receivers, facilitating multiple serial communication channels. It features an automatic shutdown function, significantly reducing power consumption when the device is not in use. This transceiver is compliant with EIA/TIA-232 and V.28/V.24 specifications, ensuring reliable data transmission over longer cables.
The MAX3387EEUG includes a 1µA low-power shutdown mode and a guaranteed 250kbps data rate, making it ideal for high-speed data communication. It provides robust electrostatic discharge (ESD) protection, withstanding up to ±15kV, which enhances its durability in harsh environments. The device is packaged in a compact TSSOP, conserving space on circuit boards. It is commonly used in applications such as modems, PDAs, and other serial communication interfaces, where efficient, reliable, and compact RS-232 communication is essential.

The MAX3387EEUG is a 3V-powered RS-232 transceiver with a specific configuration. Equivalent products include the SP3232E by Sipex/Exar, ST3232E by STMicroelectronics, and ADM3232E by Analog Devices. These alternatives offer similar functionalities, such as dual drivers and receivers, ESD protection, and compatibility with RS-232 communication at 3V operation, making them suitable substitutes in applications requiring low-voltage RS-232 transceivers. Always verify pin compatibility and electrical characteristics when selecting replacements.

The MAX3387EEUG is a transceiver designed for RS-232 communication. It features three drivers and three receivers, making it suitable for full-duplex communication. Key features include:
1. Low Voltage Operation: It operates from a single 2.35V to 5.5V power supply, making it compatible with low-voltage digital logic systems.

2. ESD Protection: It provides enhanced Electrostatic Discharge (ESD) protection of ±15kV on all RS-232 inputs and outputs, ensuring reliability and durability in harsh environments.
3. Low Power Consumption: The device features a low-power shutdown mode that reduces supply current to 1µA, ideal for battery-powered applications.
4. High Data Rate: It supports data rates up to 250kbps, allowing for fast data transmission.
5. AutoShutdown Plus: This feature reduces power usage by automatically shutting down the device when the RS-232 cable is disconnected or the transmitters are inactive.
6. Compact Packaging: The MAX3387EEUG is available in a 20-pin TSSOP package, which is space-saving for compact designs.
These features make the MAX3387EEUG ideal for portable or embedded applications requiring reliable RS-232 communication.

The MAX3387EEUG is a transceiver designed for RS-232 communication, featuring a 20-pin package. It is primarily used for converting signals between RS-232 and TTL/CMOS levels. The device includes three transmitters and five receivers, allowing for full-duplex communication. The MAX3387EEUG operates from a single 3.0V to 5.5V supply and features low power consumption, making it suitable for battery-powered applications.
Key functions include:
1. Transmitters: Converts TTL/CMOS levels to RS-232 levels.
2. Receivers: Converts RS-232 levels to TTL/CMOS levels.
3. Shutdown Mode: Reduces power consumption to virtually zero, useful in power-sensitive applications.
4. AutoShutdown Plus: Automatically enters low-power shutdown mode when not in use.
5. ESD Protection: Provides enhanced electrostatic discharge protection for robust operation.
The MAX3387EEUG is commonly used in applications like portable devices, computers, and peripherals where RS-232 communication is needed.

The MAX3387EEUG is manufactured by Maxim Integrated. Maxim Integrated is a company that specializes in designing, manufacturing, and marketing analog and mixed-signal integrated circuits for various markets. These markets include industrial, automotive, consumer, and communications. Maxim Integrated is known for providing a wide range of products, including power management ICs, sensors, interface components, and microcontrollers, among others.
In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a company with a similar focus on semiconductor technology. Analog Devices is a leading global high-performance analog technology company that serves a wide array of industries, including automotive, communications, healthcare, and industrial applications. The acquisition expanded Analog Devices’ product portfolio and market reach, further solidifying its position in the semiconductor industry.

The MAX3387EEUG is a 3.0V to 5.5V, 3-driver/3-receiver RS-232 transceiver designed for compatibility with low-voltage communication interfaces. Its primary application areas include:
1. Portable Devices: Used in smartphones, tablets, and other battery-powered devices for serial communication.
2. Industrial Equipment: Facilitates communication between industrial control systems and peripherals.
3. Telecommunications: Enables reliable data transfer in telecom devices.
4. Consumer Electronics: Integrates into devices like PCs and set-top boxes for serial port connectivity.
5. Networking Equipment: Used in routers and switches for console management.
Its low power consumption and ESD protection make it ideal for robust and portable communication solutions.

The MAX3387EEUG is a transceiver integrated circuit typically housed in a TSSOP (Thin Shrink Small Outline Package) package type. This compact form factor is suitable for surface-mount technology, optimizing space on printed circuit boards.