Texas Instruments

SN74ALVCH162820DL

SN74ALVCH162820DL Description

The SN74ALVCH162820DL is a high-performance D-type flip-flop IC designed by Texas Instruments. This device is part of the 74ALVCH series and is housed in a 56-lead SSOP package. It features a single element with 10 bits per element, making it suitable for a variety of digital applications. The IC operates within a supply voltage range of 1.65V to 3.6V and is capable of handling a maximum clock frequency of 150 MHz. With a positive edge trigger type, the SN74ALVCH162820DL ensures reliable data capture on the rising edge of the clock signal. The device is characterized by low quiescent current (40 µA) and balanced output current (12mA high, 12mA low), contributing to its efficiency and robustness. The maximum propagation delay is 5.4ns at 3.3V with a maximum load capacitance of 30pF, ensuring fast signal transmission. The input capacitance is 3.5 pF, which helps in maintaining signal integrity. The SN74ALVCH162820DL is REACH unaffected and RoHS3 compliant, making it environmentally friendly. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage under standard conditions.

SN74ALVCH162820DL Features

• High Clock Frequency: The SN74ALVCH162820DL supports a maximum clock frequency of 150 MHz, making it suitable for high-speed digital applications.
• Positive Edge Triggering: Ensures reliable data capture on the rising edge of the clock signal, enhancing the accuracy of data transmission.
• Wide Supply Voltage Range: Operates within a supply voltage range of 1.65V to 3.6V, providing flexibility in power supply requirements.
• Low Quiescent Current: Consumes only 40 µA in quiescent state, contributing to energy efficiency.
• Balanced Output Current: Features balanced output current of 12mA for both high and low states, ensuring stable performance.
• Fast Propagation Delay: Achieves a maximum propagation delay of 5.4ns at 3.3V with a maximum load capacitance of 30pF, ensuring rapid signal processing.
• Low Input Capacitance: With an input capacitance of 3.5 pF, it helps maintain signal integrity and reduces the load on driving circuits.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets environmental standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for storage under standard conditions without the need for special handling.

SN74ALVCH162820DL Applications

The SN74ALVCH162820DL is ideal for a variety of digital applications that require high-speed data processing and reliable performance. Some specific use cases include:

• Digital Signal Processing: Its high clock frequency and fast propagation delay make it suitable for applications requiring rapid signal processing.
• Data Storage Systems: The balanced output current and low quiescent current ensure stable performance and energy efficiency, making it ideal for data storage systems.
• Telecommunications: The device's high-speed capabilities and reliability make it suitable for use in telecommunications infrastructure.
• Industrial Control Systems: The wide supply voltage range and environmental compliance make it suitable for industrial applications where robustness and compliance are critical.
• Consumer Electronics: The SN74ALVCH162820DL can be used in consumer electronics where high-speed data processing and energy efficiency are required.

Conclusion of SN74ALVCH162820DL

The SN74ALVCH162820DL is a high-performance D-type flip-flop IC that offers a combination of high-speed operation, low power consumption, and environmental compliance. Its unique features, such as a wide supply voltage range, balanced output current, and fast propagation delay, make it a reliable choice for a variety of digital applications. Although it is marked as obsolete, its performance benefits and robust design make it a valuable component for applications requiring high-speed and reliable data processing.