Product Overview: MAX3232EEUP+ from Maxim Integrated

The MAX3232EEUP+ is a robust, low-power, dual-driver/receiver device, which includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 3.0V to 5.5V supply. Manufactured by Maxim Integrated, a leader in analog and mixed-signal products, this integrated circuit is designed to provide reliable communication with the convenience of minimal external components.

Key Features

• Wide Voltage Range: Operates from a single +3.0V to +5.5V power supply, making it suitable for a variety of applications and compatible with various logic families.
• Low-Power Consumption: The MAX3232EEUP+ is optimized for low-power operation, which is ideal for battery-powered devices, consuming only 300μA of supply current.
• High Data Rate: Supports data rates up to 250kbps, ensuring efficient and fast data communication for your application.
• Electrostatic Discharge (ESD) Protection: Equipped with an ESD protection circuitry, the device can withstand ±15kV ESD hits, thus ensuring robust performance in harsh environments.
• Versatility: The device features two drivers and two receivers, which can be used in full-duplex configurations, making it versatile for various communication protocols.
• Integrated Charge Pump: The onboard charge pump circuitry generates the necessary RS-232 voltage levels (-7.5V and +7.5V) from the single supply, eliminating the need for additional power supplies.

Applications

The MAX3232EEUP+ is suitable for a diverse range of applications, including:

• Portable or Compact Devices
• Low-Power Modems
• Handheld Equipment
• Peripheral Interface Devices
• Data Cable Extensions

Package and Quality

Maxim Integrated packages the MAX3232EEUP+ in a 16-pin TSSOP (Thin Shrink Small Outline Package), which provides a compact footprint for space-constrained applications. The device is also compliant with RoHS standards, ensuring environmental sustainability and quality assurance.

With its combination of features, the MAX3232EEUP+ from Maxim Integrated is a reliable choice for designers looking to implement RS-232 communications with the convenience of a low-voltage power supply and the robustness of integrated ESD protection.