Texas Instruments

SN74ALS174DRG4

SN74ALS174DRG4 Description

The SN74ALS174DRG4 is a high-performance, single 6-bit D-type flip-flop integrated circuit (IC) from Texas Instruments, designed for a wide range of digital applications. This IC operates with a clock frequency of up to 50 MHz, ensuring fast and reliable data processing. It features a positive edge trigger type, which means it captures data on the rising edge of the clock signal, providing precise timing control. The SN74ALS174DRG4 also includes a master reset function, allowing for easy initialization and synchronization of the flip-flops.

SN74ALS174DRG4 Features

• Clock Frequency: The SN74ALS174DRG4 supports a clock frequency of up to 50 MHz, making it suitable for high-speed digital applications.
• Trigger Type: It operates on a positive edge trigger, ensuring accurate data capture on the rising edge of the clock signal.
• Function: The master reset feature allows for easy initialization and synchronization of the flip-flops.
• Voltage - Supply: The IC operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply options.
• REACH Status: The SN74ALS174DRG4 is REACH unaffected, ensuring compliance with environmental regulations.
• RoHS Status: It is ROHS3 compliant, making it suitable for environmentally conscious applications.
• Moisture Sensitivity Level (MSL): The MSL is 1 (Unlimited), indicating that the IC is not sensitive to moisture, which is beneficial for storage and handling.
• Operating Temperature: The operating temperature range is 0°C to 70°C (TA), making it suitable for a variety of environmental conditions.
• Max Propagation Delay @ V, Max CL: The maximum propagation delay is 17ns at 5V and 50pF, ensuring fast signal processing.
• Current - Quiescent (Iq): The quiescent current is 19 mA, which is relatively low and contributes to energy efficiency.
• Number of Bits per Element: Each element consists of 6 bits, providing ample storage for digital data.
• ECCN: The Export Control Classification Number (ECCN) is EAR99, indicating that it is not subject to specific export controls.
• Mounting Type: The surface mount technology (SMT) ensures ease of integration into modern PCB designs.
• Series: It belongs to the 74ALS series, known for its high-speed performance.
• HTSUS: The Harmonized Tariff Schedule of the United States (HTSUS) code is 8542.39.0001.
• Package: The IC is available in a Tape & Reel (TR) package, which is ideal for automated assembly processes.
• Base Product Number: The base product number is 74ALS174.

SN74ALS174DRG4 Applications

The SN74ALS174DRG4 is ideal for a variety of applications where high-speed data processing and reliable performance are required. Some specific use cases include:

• Digital Systems: Ideal for use in digital systems requiring fast data capture and processing.
• Microprocessors: Suitable for use in microprocessor-based systems where precise timing and data storage are essential.
• Memory Devices: Can be used in memory devices to store and manage data efficiently.
• Communication Systems: Effective in communication systems for data synchronization and control.
• Consumer Electronics: Applicable in consumer electronics where high-speed performance and low power consumption are critical.

Conclusion of SN74ALS174DRG4

The SN74ALS174DRG4 from Texas Instruments is a robust and versatile D-type flip-flop IC designed for high-speed digital applications. Its features, such as a 50 MHz clock frequency, positive edge triggering, and master reset function, make it an excellent choice for applications requiring precise timing and reliable data processing. The IC's compliance with environmental regulations and its surface mount technology ensure ease of integration and long-term reliability. Whether used in digital systems, microprocessors, or consumer electronics, the SN74ALS174DRG4 offers a high-performance solution that meets the demands of modern electronics.