The MAX241CWI+ is a 5V-powered multichannel RS232 driver/receiver available in a 28-pin WSOIC package. Designed for all EIA/TIA-232E and V.28/V.24 communication interfaces, it is ideal for applications where ±12V supplies are unavailable. The device features four sections: a dual charge pump DC-DC converter, RS232 drivers, RS232 receivers, and enable control inputs for transmitters and receivers. Its integrated charge pump circuitry eliminates the need for bipolar ±12V power supplies, enabling operation from a single +5V supply. Suitable for interface translation and multidrop RS232 network applications, it offers a supply voltage range of 4.5V to 5.5V, an operational temperature range from 0°C to 70°C, four RS232 drivers, five RS232 receivers, and space-saving benefits. It consumes only 7mA VCC supply current (with no load), has a shutdown current of 1μA at 25°C, and supports data rates up to 120Kbps. The transition slew rate is 5.1V/μs (for capacitance between 50pF and 2500pF, and load resistance between 3kΩ and 7kΩ). The device is suitable for use in communications and networking, portable devices, and medical applications.
Buy the Maxim MAX241CWI today to experience high-performance RS232 interface translation in a compact, space-efficient package. Perfect for industrial, medical, and portable communication systems. Supports data rates up to 120Kbps with integrated charge pump circuitry eliminating the need for bipolar supplies. Operates from a single +5V supply between 4.5V and 5.5V, ensuring reliable operation across industrial temperature ranges from 0°C to 70°C. Low shutdown current of 1μA and supply current of 7mA make this device suitable for portable and networked applications. Easy to integrate and optimally designed for space-constrained projects. Get yours online now for dependable serial communication solutions.
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You can download the MAX241CWI datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
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