Texas Instruments

SN74ALVCH374DWR  

Flip Flops

SN74ALVCH374DWR Description

The SN74ALVCH374DWR is a single 8-bit D-type flip-flop from Texas Instruments, designed for high-speed digital applications. This IC operates within a supply voltage range of 1.65V to 3.6V, making it suitable for a variety of low to medium voltage systems. The device features a maximum propagation delay of 3.6ns at 3.3V and a load capacitance of 50pF, ensuring rapid data transfer and processing capabilities. The SN74ALVCH374DWR is housed in a 20SOIC package, ideal for surface mount applications, and is available in tape and reel packaging for convenient handling and integration into automated assembly lines.

SN74ALVCH374DWR Features

• Clock Frequency: The SN74ALVCH374DWR supports a clock frequency of up to 150 MHz, enabling high-speed data processing and synchronization.
• Trigger Type: It operates on a positive edge trigger, ensuring reliable data capture on each rising edge of the clock signal.
• Supply Voltage: The wide operating voltage range of 1.65V to 3.6V provides flexibility and compatibility with various power supply systems.
• Propagation Delay: With a maximum propagation delay of 3.6ns at 3.3V and 50pF load capacitance, it ensures minimal latency in data transfer.
• Low Quiescent Current: The device consumes only 10 µA in quiescent mode, making it energy-efficient for low-power applications.
• High Output Current: It supports an output current of 24mA for both high and low states, providing robust drive capabilities for downstream circuits.
• Compliance and Safety: The SN74ALVCH374DWR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for storage and handling in various environmental conditions.

SN74ALVCH374DWR Applications

The SN74ALVCH374DWR is well-suited for applications requiring high-speed data processing and synchronization. Its features make it ideal for:

• Digital Signal Processing: The high clock frequency and low propagation delay ensure efficient handling of digital signals in high-speed systems.
• Data Buffering: The 8-bit data width and robust output current capabilities make it suitable for buffering data in communication systems.
• Memory Control: The device can be used in memory control circuits to manage data flow and synchronization between memory modules and processors.
• Microcontroller Interfaces: It can interface with microcontrollers to manage data transfer and synchronization in embedded systems.
• Telecommunications: The SN74ALVCH374DWR can be used in telecommunication equipment for data buffering and signal processing.

Conclusion of SN74ALVCH374DWR

The SN74ALVCH374DWR from Texas Instruments is a versatile and high-performance D-type flip-flop designed for demanding digital applications. Its wide supply voltage range, low propagation delay, and high output current capabilities make it a reliable choice for high-speed data processing and synchronization. Despite being marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component in various electronic systems. The SN74ALVCH374DWR is particularly well-suited for digital signal processing, data buffering, memory control, microcontroller interfaces, and telecommunication applications. Its compliance with environmental and safety standards further enhances its suitability for modern electronic designs.

SN74ALVCH374DWR Documents

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SN74ALVCH374      

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SN74ALVCH374