GD75189A, Quadruple Line Receiver, Input Resistance 3 to 7, Operating Voltage 5V

The GD75189A is a monolithic quadruple line receiver, specifically designed to meet the requirements of the standard interface between data terminal equipment and data communication equipment. This device is compliant with EIA standard RS-232C, providing robust signal conditioning for data transmission lines.

It operates with a single 5V supply and incorporates input hysteresis for noise immunity and stable performance. Featuring an input resistance range of 3kΩ to 7kΩ and an input signal range of ±30V, it ensures reliable data transmission even under challenging conditions. The GD75189A also includes a response control terminal, allowing input threshold shifting and noise filtering, making it a versatile choice for various communication applications.

Key Features :

• Input Resistance: Wide range from 3kΩ to 7kΩ, ensuring compatibility with multiple signal sources.
• Input Signal Range: ±30V, suitable for high-voltage data interfaces.
• Single 5V Supply Operation: Efficient and easy integration with standard systems.
• Built-in Input Hysteresis: Provides noise immunity and stable signal interpretation.
• RS-232C Compliance: Meets the requirements for serial communication applications.
• Response Control Function: Allows input threshold shifting and noise rejection for enhanced performance.