onsemi

DM74LS164N  

Shift Registers

DM74LS164N Description

The DM74LS164N is a through-hole mounted, 8-bit serial-to-parallel shift register IC, part of the 74LS series, manufactured by onsemi. This integrated circuit is designed to convert serial input data into parallel output, making it highly suitable for applications requiring data manipulation and storage. The DM74LS164N operates within a temperature range of 0°C to 70°C and is powered by a supply voltage between 4.75V and 5.25V. It features a standard output type and is housed in a tube package, conforming to the 14DIP form factor. Despite its obsolete status, the DM74LS164N remains a reliable choice for various electronic circuits due to its robust performance and compatibility with existing systems. The device is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and can be stored without limitations. Additionally, it complies with REACH regulations, ensuring it is free from restricted substances.

DM74LS164N Features

The DM74LS164N offers several key features that distinguish it from other shift registers in the market:

• 8-bit Serial-to-Parallel Conversion: This feature allows the IC to efficiently convert serial data streams into parallel outputs, enhancing data handling capabilities.
• Standard Output Type: Ensures compatibility with a wide range of digital circuits and systems.
• Through Hole Mounting: Provides robust mechanical stability and ease of integration into printed circuit boards (PCBs).
• Operating Temperature Range: The wide temperature range of 0°C to 70°C makes it suitable for various environmental conditions.
• Supply Voltage Flexibility: The DM74LS164N operates within a supply voltage range of 4.75V to 5.25V, offering flexibility in power supply design.
• Obsolete but Reliable: Although marked as obsolete, the DM74LS164N continues to be a reliable and cost-effective solution for many applications.
• Compliance with REACH and MSL: Ensures environmental safety and ease of storage, making it a preferred choice for environmentally conscious designers.

DM74LS164N Applications

The DM74LS164N is ideal for a variety of applications due to its versatile design and robust performance:

• Data Storage and Manipulation: The serial-to-parallel conversion capability makes it suitable for applications requiring efficient data handling, such as memory devices and data buffers.
• Digital Circuits: The IC can be used in digital circuits where data needs to be processed and converted from serial to parallel format.
• Microcontroller Interfaces: It can interface with microcontrollers to manage data streams efficiently, enhancing overall system performance.
• Communication Systems: The DM74LS164N can be utilized in communication systems for data synchronization and conversion.
• Industrial Control Systems: Its robustness and reliability make it suitable for industrial applications where data integrity and performance are critical.

Conclusion of DM74LS164N

The DM74LS164N, despite being marked as obsolete, remains a valuable component in the electronics industry due to its reliable performance and versatile features. Its ability to convert serial data into parallel output efficiently makes it ideal for a wide range of applications, from data storage to industrial control systems. The through-hole mounting, wide operating temperature range, and compliance with environmental regulations further enhance its appeal. For designers seeking a cost-effective and reliable shift register solution, the DM74LS164N is a worthy consideration.

DM74LS164N Documents

Download datasheets and manufacturer documentation for DM74LS164N

Datasheets :

DM74LS164      

HTML Datasheet :

DM74LS164      

Environmental Information :

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