The M74HCT32M1R is a high-speed CMOS QUAD 2-INPUT OR GATE integrated circuit, designed and manufactured by the renowned semiconductor company STMicroelectronics. This device is tailored for high-performance logic switching applications and is compatible with standard TTL integrated circuits.

Key Features

• Logic Type: The device features a QUAD 2-INPUT OR GATE logic, providing users with four independent OR gates in a single package.
• High-Speed Performance: With a typical propagation delay of only 8.5ns, the M74HCT32M1R ensures rapid signal processing, making it suitable for high-speed systems.
• Low Power Consumption: The device operates with a low power dissipation, with an ICC of only 1μA (max) at TA=25°C, contributing to energy-efficient designs.
• Wide Operating Voltage Range: It supports a wide operating voltage range from 4.5V to 5.5V, providing flexibility in different circuit environments.
• High Noise Immunity: Characterized by a high noise immunity of VNIH = VNIL = 28% VCC (min), the M74HCT32M1R is robust against noise, ensuring signal integrity.
• Pin and Function Compatibility: The device is pin-to-pin compatible with other standard logic ICs, facilitating easy integration or replacement in existing designs.

Applications

The M74HCT32M1R is versatile and can be used in a wide range of applications, including:

• Logic function integration
• Signal processing
• Control systems
• Computers and computer peripherals
• Instrumentation and measurement systems

Quality and Reliability

STMicroelectronics is committed to delivering products of the highest quality. The M74HCT32M1R is no exception, and it is produced under stringent quality control standards. The device is also supported by STMicroelectronics' global technical support and service network, ensuring that customers receive the assistance they need throughout the product's lifecycle.

Package Information

The M74HCT32M1R comes in an SO-14 plastic package, which is designed for surface mount technology. The package is lead-free and RoHS compliant, meeting environmental standards and ensuring compatibility with modern manufacturing processes.