Texas Instruments

SN74ALS843DWR  

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SN74ALS843DWR Description

The SN74ALS843DWR is a high-performance 9-bit latch with 3-state outputs, designed for use in a wide range of digital logic applications. Manufactured by Texas Instruments, this device is part of the 74ALS series, known for its robust performance and reliability. The SN74ALS843DWR features a surface-mount package, making it ideal for modern, space-constrained designs. It operates within a supply voltage range of 4.5V to 5.5V and can function effectively within an operating temperature range of 0°C to 70°C. The device is packaged in a 24-SOIC format, ensuring compatibility with standard surface-mount assembly processes.

SN74ALS843DWR Features

• Operating Temperature: The SN74ALS843DWR is designed to operate reliably within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial applications.
• Supply Voltage: It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard digital power supplies.
• Propagation Delay: With a propagation delay of just 5ns, the SN74ALS843DWR offers high-speed performance, making it ideal for applications requiring rapid data processing.
• Output Current: The device provides an output current of 2.6mA for high states and 24mA for low states, ensuring robust signal integrity.
• 3-State Outputs: The 3-state outputs allow for flexible bus management, enabling the SN74ALS843DWR to be used in complex digital systems.
• Compliance: The SN74ALS843DWR is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Packaging: Available in a Tape & Reel (TR) package, the SN74ALS843DWR is suitable for automated assembly processes, enhancing manufacturing efficiency.

SN74ALS843DWR Applications

The SN74ALS843DWR is ideal for applications requiring high-speed data latching and 3-state output management. Its robust performance and compatibility with standard digital systems make it suitable for a wide range of industries, including:

• Computer Systems: Ideal for use in memory and data processing systems, where high-speed data transfer and reliable signal integrity are critical.
• Telecommunications: Suitable for digital signal processing and control applications in telecommunications infrastructure.
• Industrial Control Systems: The SN74ALS843DWR can be used in various industrial control systems, where its high-speed performance and reliability are essential.
• Consumer Electronics: Applicable in consumer electronics devices that require efficient data management and processing.

Conclusion of SN74ALS843DWR

The SN74ALS843DWR is a versatile and high-performance 9-bit latch with 3-state outputs, designed to meet the demands of modern digital systems. Its robust performance, high-speed operation, and compliance with industry standards make it an ideal choice for a wide range of applications. Whether used in computer systems, telecommunications, industrial control systems, or consumer electronics, the SN74ALS843DWR offers reliable performance and efficient data management. With its surface-mount package and compatibility with standard assembly processes, the SN74ALS843DWR is a valuable component for any electronics designer or engineer.

SN74ALS843DWR Documents

Download datasheets and manufacturer documentation for SN74ALS843DWR

Datasheets :

SN74ALS843      

PCN Design/Specification :

Material Set Rev 24/Jan/2016