SN74ALS874BDW Dual 4-Bit D-Type Edge-Triggered Flip-Flop

The SN74ALS874BDW is a high-performance, dual 4-bit D-type flip-flop integrated circuit designed and manufactured by Texas Instruments. This device is part of the Advanced Low-Power Schottky (ALS) logic family, which is renowned for its low power consumption and high speed. The SN74ALS874BDW comes in a 24-pin wide-body SOIC package, which is well-suited for space-constrained applications that require high-speed and reliable digital storage or transfer.

Key Features

• Logic Type: D-Type Edge-Triggered Flip-Flop
• Number of Circuits: Dual 4-Bit
• Output Type: Differential
• Propagation Delay Time: 10.5ns at 5V
• Operating Temperature: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.295", 7.50mm Width)

Performance and Quality

The SN74ALS874BDW is designed for high-speed operation, with a typical propagation delay time of only 10.5 nanoseconds at a 5V supply voltage. This makes it an excellent choice for critical timing applications. Each flip-flop has independent clear and preset inputs, as well as Q and Q-bar outputs, providing designers with flexibility in their control logic schemes.

Applications

This device is commonly used in a variety of digital applications that require the temporary storage of data. Its primary uses include:

• Data storage and transfer
• Shift registers
• Counters and dividers
• Memory address registers
• System clocks

Reliability and Support

Texas Instruments is known for its commitment to quality and reliability. The SN74ALS874BDW is no exception, as it is manufactured to the highest standards to ensure consistent performance and durability. Technical support and comprehensive documentation are available on the Texas Instruments website, providing engineers with the resources they need to integrate this component into their designs effectively.

Product availability and pricing for the SN74ALS874BDW can be obtained from authorized Texas Instruments distributors or by visiting the Texas Instruments website.