Analog Devices Inc./Maxim Integrated

MAX3224EAAP+  

Drivers, Receivers, Transceivers

MAX3224EAAP+ Description

The MAX3224EAAP+ from Analog Devices Inc./Maxim Integrated is a high-performance RS-232 transceiver designed for robust serial communication in industrial, embedded, and consumer applications. Housed in a compact 20-pin SSOP package, this surface-mount device integrates 2 drivers and 2 receivers, supporting full-duplex communication at data rates up to 250kbps. Operating from a 3V to 5.5V supply, it ensures compatibility with a wide range of low-power systems while delivering ±15kV ESD protection (HBM) on I/O lines for enhanced reliability.

MAX3224EAAP+ Features

• Low Power & Wide Voltage Range: Operates efficiently from 3V to 5.5V, making it ideal for battery-powered and mixed-voltage systems.
• High-Speed Performance: Supports 250kbps data rates, suitable for demanding industrial protocols.
• Enhanced Noise Immunity: 500mV receiver hysteresis minimizes errors in noisy environments.
• Robust ESD Protection: ±15kV protection on transmitter outputs and receiver inputs (per IEC 61000-4-2).
• Compliance & Reliability: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for extended shelf life.
• Space-Efficient: 20-pin SSOP package optimizes board space in dense designs.

MAX3224EAAP+ Applications

• Industrial Automation: PLCs, motor control, and sensor interfaces requiring noise-resistant RS-232 communication.
• Embedded Systems: Microcontroller-to-PC or peripheral communication in IoT devices and diagnostic tools.
• Medical Equipment: Patient monitors and portable devices needing reliable serial data transfer.
• Point-of-Sale (POS) Terminals: Secure transaction processing with robust ESD protection.
• Consumer Electronics: Set-top boxes, printers, and legacy peripherals requiring voltage-flexible interfaces.

Conclusion of MAX3224EAAP+

The MAX3224EAAP+ stands out as a versatile, high-reliability RS-232 transceiver, combining low-power operation, robust ESD protection, and industrial-grade noise immunity. Its wide supply range and compact form factor make it a superior choice for applications demanding durability and space efficiency. Whether in harsh industrial environments or portable consumer devices, this transceiver delivers consistent performance, backed by Analog Devices' quality assurance.

MAX3224EAAP+ Documents

Download datasheets and manufacturer documentation for MAX3224EAAP+

Datasheets :

MAX3224E-27E,44E-45E      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH