The MC1488D1 from STMicroelectronics is a high-performance quad line driver designed to interface data terminal equipment with data communications equipment. This integrated circuit is essential for systems that require reliable data transmission over long distances or in electrically noisy environments.

Key Features

• Interface Standard: Conforms to EIA standard RS-232C and CCITT recommendation V.28.
• Quad Channels: Features four independent driver circuits, providing flexibility in interfacing multiple signals.
• High Data Rates: Capable of operating at data rates up to 120 kbps, making it suitable for high-speed serial communication.
• Wide Supply Voltage Range: Operates from a single 5V power supply, with a wide range from 4.75V to 5.25V.
• Low Power Consumption: Designed for minimal power usage, which is crucial for battery-powered or energy-efficient applications.
• Output Short-Circuit Protection: Includes output short-circuit protection to ensure robustness and reliability.
• High Output Impedance: Provides high output impedance in the power-off condition, contributing to power savings.
• Temperature Range: Operates within an extended industrial temperature range, making it suitable for harsh environments.

Applications

The MC1488D1 is ideal for a variety of applications that require reliable point-to-point baseband data transmission. It is commonly used in:

• Modems and Serial Communication Systems
• Industrial Control Systems
• Network Equipment and Interface Units
• Terminal Adapters and Protocol Converters

Quality and Reliability

STMicroelectronics ensures that the MC1488D1 meets rigorous quality and reliability standards. The device is available in a 14-pin plastic DIP package, providing ease of integration into a wide range of electronic assemblies. With its robust design and proven performance, the MC1488D1 is a trusted solution for serial communication challenges.