Texas Instruments

SN74AUCH16374ZQLR  

Flip Flops

SN74AUCH16374ZQLR Description

The SN74AUCH16374ZQLR is a dual 8-bit D-type flip-flop designed by Texas Instruments, featuring a high clock frequency of 250 MHz and a positive edge trigger type. This IC is part of the 74AUCH series and is housed in a 56-ball BGA package, suitable for surface mount applications. Despite being marked as obsolete, it remains a robust solution for various digital applications requiring high-speed data handling and low power consumption.

SN74AUCH16374ZQLR Features

• Clock Frequency: The SN74AUCH16374ZQLR operates at a clock frequency of 250 MHz, ensuring high-speed data processing and synchronization.
• Trigger Type: It features a positive edge trigger, which means it captures data on the rising edge of the clock signal, providing precise timing control.
• Voltage - Supply: The IC supports a wide supply voltage range of 0.8V to 2.7V, making it versatile for different power supply configurations.
• Max Propagation Delay: With a maximum propagation delay of 2.2ns at 2.5V and 30pF, it ensures minimal latency in data transmission.
• Current - Quiescent (Iq): The low quiescent current of 20 µA makes it energy-efficient, ideal for battery-powered and low-power applications.
• Current - Output High, Low: It provides a balanced output current of 9mA for both high and low states, ensuring reliable signal transmission.
• Input Capacitance: The low input capacitance of 3 pF minimizes loading effects on the driving circuitry.
• Compliance: The SN74AUCH16374ZQLR is REACH unaffected and ROHS3 compliant, meeting environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), it is suitable for extended storage and handling without moisture-related issues.

SN74AUCH16374ZQLR Applications

The SN74AUCH16374ZQLR is ideal for a variety of high-speed digital applications, including:

• Data Processing: Its high clock frequency and low propagation delay make it suitable for fast data processing and synchronization in digital systems.
• Communication Systems: The IC can be used in communication systems where reliable data transmission and low latency are critical.
• Consumer Electronics: Due to its low power consumption and wide supply voltage range, it is well-suited for consumer electronics requiring energy efficiency and flexibility.
• Industrial Control: The robustness and reliability of the SN74AUCH16374ZQLR make it a good fit for industrial control applications where precise timing and data integrity are essential.

Conclusion of SN74AUCH16374ZQLR

The SN74AUCH16374ZQLR is a high-performance dual 8-bit D-type flip-flop that offers significant advantages over similar models. Its combination of high clock frequency, low power consumption, and wide supply voltage range makes it a versatile solution for various digital applications. Despite being marked as obsolete, its technical specifications and performance benefits ensure that it remains a reliable choice for engineers and designers looking for high-speed, low-power solutions.

SN74AUCH16374ZQLR Documents

Download datasheets and manufacturer documentation for SN74AUCH16374ZQLR

Datasheets :

SN74AUCH16374GQLR      

PCN Obsolescence/ EOL :

Mult Dev EOL 07/Jan/2020      

HTML Datasheet :

SN74AUCH16374GQLR      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013