MAX236 (7)

The MAX236 is available from Analog Devices at Xecor. Designed for multichannel RS-232 communication, the MAX236 offers integrated charge pump circuitry, eliminating the need for a bipolar ±12V supply and enabling single +5V operation. Available in a 24-PDIP package, it is ideal for applications such as interface translation, multidrop RS-232 networks, and portable diagnostics equipment. Whether used in telecommunications, industrial automation, or portable devices, this series ensures efficient performance, space-saving design, and low power consumption for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX236 series below.

Part Number Description Package Inventory Add To Bom
MAX236CNG Four Transmitters Three Receivers RS-232 24-Pin PDIP N DIP-24 9,426
MAX236CWG Industrial-grade transceiver for dependable 120Kbps transmission 24-SOIC 9,500
MAX236CWG+ Industrial-grade transceiver for dependable 120Kbps transmission SOIC-24 2,526
MAX236CWG+T The MAX236CWG+T is a high-performance RS-232 interface IC SOIC-24 6,092
MAX236ENG+ Flexible and efficient multichannel transmission controller DIP-24 Narrow 4,729
MAX236EWG+ High-speed data transmission up to 120Kbps guaranteed SOIC-24 3,656
MAX236CNG+ Four Transmitters Three Receivers RS-232 24-Pin PDIP N DIP-24 3,449

Key Featrues

Integrated Charge Pump Circuitry - Eliminates the need for a bipolar ±12V supply, enabling single supply operation from a +5V supply. This simplifies power management and reduces the complexity of the power supply design, making it ideal for portable and space-constrained applications.
5µW Shutdown Mode - Significantly reduces power consumption when the device is not in active use. This feature is particularly beneficial for battery-operated devices, extending battery life and improving energy efficiency.
Multichannel RS-232 Drivers/Receivers - Supports 4 drivers and 3 receivers, allowing for versatile communication in multidrop RS-232 networks. This enhances the device's capability to handle multiple data streams simultaneously, improving system efficiency.
Schmitt Trigger Input Characteristics - Provides noise immunity and stable signal reception in noisy environments. This ensures reliable data transmission, reducing the likelihood of errors in communication systems.
Compact PDIP-24 Package - Offers a space-saving design with a through-hole mounting style, making it suitable for applications where board space is limited. The robust package also ensures durability and ease of integration into various systems.

Applications

Multidrop RS-232 Network Interface: The MAX236CNG+ is ideal for creating multidrop RS-232 networks, where multiple devices communicate over a single RS-232 bus. Its multichannel capability and integrated charge pump circuitry enable reliable communication in industrial automation and control systems, ensuring seamless data exchange between multiple nodes.
Portable Diagnostic Equipment Interface: The MAX236CNG+ is well-suited for portable diagnostic equipment, providing robust RS-232 communication in medical and field-testing devices. Its single +5V supply operation and low power consumption make it an excellent choice for battery-powered diagnostic tools, ensuring reliable data transmission in remote or mobile environments.
Industrial Control System Communication: The MAX236CNG+ is perfect for industrial control systems requiring RS-232 communication between controllers, sensors, and actuators. Its full-duplex operation and tri-stateable receivers allow for efficient data exchange in harsh industrial environments, ensuring accurate and timely control signals.
Interface Translation for Legacy Systems: The MAX236CNG+ is ideal for translating signals between modern microcontrollers and legacy RS-232 devices. Its compatibility with EIA/TIA-232E and V.28/V.24 standards ensures seamless integration into systems requiring backward compatibility, such as retrofitting older machinery with modern control interfaces.