The M74HC652M1R is a high-performance integrated circuit manufactured by STMicroelectronics, a global leader in semiconductor solutions. This product is part of the HC (High-speed CMOS) family and is designed to meet the rigorous demands of modern electronic systems. The device features an octal bus transceiver and register with 3-state outputs, making it an excellent choice for bidirectional communication between data buses.

Key Features

• High-Speed CMOS Technology: The M74HC652M1R operates at high speeds similar to LSTTL, ensuring rapid data transfer and processing capabilities.
• Octal Bus Transceiver and Register: With eight bidirectional transceivers and latch registers, this IC can simultaneously transmit and receive data on eight channels, making it highly efficient for complex operations.
• 3-State Outputs: The inclusion of 3-state outputs allows for connection to multiple devices on the same bus without interference, as the outputs can be effectively 'disconnected' from the circuit.
• Low Power Consumption: It is designed to have a low power consumption, which is crucial for battery-operated and energy-efficient applications.
• Multiple Operating Modes: The M74HC652M1R supports various modes of operation, including a transparent mode, a latched output mode, and a clocked mode, providing flexibility in its application.

Applications

The versatility of the M74HC652M1R makes it suitable for a range of applications. It is commonly used in:

• Communication systems
• Data processing units
• Control systems
• Embedded systems
• Signal routing and bus management tasks

Product Specifications

The M74HC652M1R is available in an SOP package, which is ideal for space-constrained applications. It operates over a wide voltage range and is characterized for operation from -55°C to 125°C, ensuring reliability across diverse operating conditions. The device also meets the JEDEC standard requirements and is compatible with standard industry interfaces.

With its robust design and comprehensive feature set, the STMicroelectronics M74HC652M1R is a go-to component for designers looking to implement efficient data bus communication in their electronic systems.