onsemi

MC74HC164ADTR2  

Shift Registers

MC74HC164ADTR2 Description

The MC74HC164ADTR2 is an 8-bit serial-to-parallel shift register, part of the 74HC series, manufactured by onsemi. This integrated circuit (IC) is designed to convert serial input data into parallel output, making it a versatile component for various digital applications. The device features a surface-mount package, specifically a 14-TSSOP, which is suitable for compact and space-efficient designs. It operates within a supply voltage range of 2V to 6V, providing flexibility in power requirements.

The MC74HC164ADTR2 is classified under the ECCN EAR99, indicating that it is not subject to specific export controls. It is REACH Unaffected, ensuring compliance with environmental and chemical regulations. The product is available in a Tape & Reel (TR) package, which is ideal for automated assembly processes. However, it is important to note that this product is currently marked as obsolete, which may impact its availability and future support.

MC74HC164ADTR2 Features

• Serial-to-Parallel Conversion: The MC74HC164ADTR2 efficiently converts serial data into parallel output, enabling streamlined data handling in digital systems.
• 8-bit Capacity: With 8 bits per element, this shift register can manage a significant amount of data, making it suitable for applications requiring moderate data throughput.
• Wide Voltage Range: Operating within a 2V to 6V supply voltage range, the device offers flexibility in power supply options, enhancing its adaptability in various electronic designs.
• Surface Mount Technology (SMT): The 14-TSSOP surface-mount package allows for compact and efficient PCB layouts, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level (MSL) 1: The device has an MSL rating of 1, indicating unlimited exposure to moisture, which enhances its reliability and durability in different environmental conditions.
• Compliance and Standards: The MC74HC164ADTR2 is REACH Unaffected and adheres to the HTSUS code 8542.39.0001, ensuring compliance with international standards and regulations.

MC74HC164ADTR2 Applications

The MC74HC164ADTR2 is ideal for applications that require efficient data conversion and compact design. Some specific use cases include:

• Digital Displays: The shift register can be used to drive LED or LCD displays, converting serial data from a microcontroller into parallel signals required for display operation.
• Microcontroller Interfaces: It can interface with microcontrollers to expand I/O capabilities, allowing for more efficient data handling and reduced pin usage.
• Data Buffering: The device can buffer data in systems where data needs to be temporarily stored and then processed in parallel.
• Communication Systems: It can be employed in communication systems to manage data transmission and reception, ensuring reliable data flow between devices.

Conclusion of MC74HC164ADTR2

The MC74HC164ADTR2 is a robust and versatile 8-bit serial-to-parallel shift register that offers significant benefits in terms of data handling and compact design. Its wide voltage range and surface-mount package make it suitable for a variety of applications, while its compliance with international standards ensures reliability and durability. Although marked as obsolete, the MC74HC164ADTR2 remains a valuable component for engineers and designers looking to implement efficient data conversion solutions in their projects.

MC74HC164ADTR2 Documents

Download datasheets and manufacturer documentation for MC74HC164ADTR2