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CD40174BE

CD40174BE Description

The CD40174BE is a 6-bit D-Type flip-flop designed and manufactured by Harris Corporation, a renowned company in the electronics industry. This obsolete component is part of the 4000B series and serves as a master reset device. It is packaged in a 16-DIP tube, making it suitable for through-hole mounting. With a clock frequency of 16 MHz, the CD40174BE offers a maximum propagation delay of 100 ns at 15V and 50pF, ensuring reliable performance in various applications.

CD40174BE Features

• Clock Frequency: 16 MHz, providing high-speed operation for data processing and storage.
• Max Propagation Delay: 100 ns @ 15V, 50pF, ensuring quick response times in digital circuits.
• Current - Quiescent (Iq): 4 µA, contributing to low power consumption in battery-operated devices.
• Number of Bits per Element: 6, allowing for storage of 64 unique states (2^6).
• ECCN: EAR99, indicating that the product is not subject to export controls.
• Trigger Type: Positive Edge, simplifying timing and synchronization in digital systems.
• Mounting Type: Through Hole, facilitating easy integration into existing PCB designs.
• Series: 4000B, a popular series known for its reliability and performance.
• Function: Master Reset, providing a single point of control for resetting digital systems.
• Voltage - Supply: 3V ~ 18V, offering flexibility in power supply requirements.
• Mfr: Harris Corporation, a trusted name in the electronics industry.
• Number of Elements: 1, making it suitable for applications requiring a single flip-flop.
• HTSUS: 8542.39.0001, for customs and import/export purposes.
• Package: Tube, providing protection and ease of handling during assembly.
• Input Capacitance: 5 pF, minimizing signal integrity issues in high-speed applications.
• Base Product Number: CD40174, indicating the family of products this device belongs to.
• Current - Output High, Low: 6.8mA, ensuring consistent output levels for reliable signal transmission.

CD40174BE Applications

The CD40174BE is ideal for applications where a 6-bit D-Type flip-flop is required for data storage and processing. Some specific use cases include:

1. Digital Counters and Timers: The CD40174BE can be used as a building block in digital counters and timers, providing reliable storage of count values.
2. Data Buffering: In communication systems, the CD40174BE can be used to buffer data between different stages of the system, ensuring data integrity and synchronization.
3. Memory Address Latches: In memory systems, the CD40174BE can be used to latch address lines, providing stable and reliable address decoding.
4. State Machines and Sequence Generators: The CD40174BE can be used in state machines and sequence generators to store and control the state of the system.

Conclusion of CD40174BE

The CD40174BE is a reliable and versatile 6-bit D-Type flip-flop from Harris Corporation. Its high clock frequency, low power consumption, and positive edge trigger make it suitable for a wide range of digital applications. Although it is now considered obsolete, the CD40174BE remains a valuable component for legacy systems and applications where a 6-bit flip-flop is required. Its unique features and advantages, such as low input capacitance and a wide supply voltage range, make it an ideal choice for designers looking to maintain or upgrade existing systems.