The ADM232AARWZ-REEL is an integrated circuit (IC) component designed for facilitating the conversion between RS-232 and TTL/CMOS voltage logic levels. Manufactured by Analog Devices, this IC provides a reliable and efficient solution for interfacing between different systems or devices using these signal standards.
Key features of the ADM232AARWZ-REEL include:
1. Dual driver and dual receiver: The IC incorporates two drivers that convert TTL/CMOS logic levels into RS-232 voltage levels, and two receivers that convert RS-232 levels into TTL/CMOS levels. This bi-directional capability enables seamless communication between RS-232 and TTL/CMOS devices.
2. Flexible power supply options: The ADM232AARWZ-REEL supports a wide range of supply voltage levels, accommodating diverse operational requirements. It can operate with a single +5V supply or dual ±5V supplies, providing flexibility and convenience in various system designs.
3. High-speed communication: With a maximum data rate of 120 kbps, this IC facilitates reliable and fast data transfer between RS-232 and TTL/CMOS devices, making it suitable for applications requiring efficient serial communication.
4. Built-in charge pump: The IC features an integrated charge pump circuitry, which generates the necessary positive and negative voltages required for RS-232 communication. This eliminates the need for external power supplies or voltage converters, simplifying system design and reducing overall component count
