Texas Instruments

CY74FCT377TQCT

CY74FCT377TQCT Description

The CY74FCT377TQCT is a single 8-bit D-type flip-flop designed for high-speed and reliable performance in digital circuits. Manufactured by Texas Instruments, this logic IC chip is part of the 74FCT series and is housed in a 20-lead QSOP package. Although it is now obsolete, the CY74FCT377TQCT remains a notable component due to its robust specifications and wide range of applications.

CY74FCT377TQCT Features

• Trigger Type: Positive Edge, ensuring precise and reliable data capture on the rising edge of the clock signal.
• Function: Standard D-type flip-flop, ideal for synchronous data storage and transfer.
• Voltage - Supply: Operates within a range of 4.75V to 5.25V, providing flexibility in power supply requirements.
• Input Capacitance: Low at 5 pF, minimizing load on driving circuits and enhancing overall system performance.
• Max Propagation Delay: 13ns at 5V with a maximum load capacitance of 50pF, ensuring fast signal processing and minimal delay.
• Current - Quiescent (Iq): 200 µA, contributing to low power consumption and efficient operation.
• Current - Output High, Low: 32mA and 64mA respectively, providing robust drive capabilities for downstream circuits.
• Number of Bits per Element: 8 bits, allowing for the storage and transfer of a single byte of data.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• RoHS Status: ROHS3 Compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), suitable for surface mount applications and ensuring reliability in various environmental conditions.

CY74FCT377TQCT Applications

The CY74FCT377TQCT is well-suited for a variety of applications in the electronics industry, particularly where high-speed data storage and transfer are required. Its robust performance and reliability make it ideal for:

• Digital Signal Processing: Efficiently storing and transferring data in high-speed digital signal processing applications.
• Microcontroller Interfaces: Providing reliable data storage and transfer between microcontrollers and peripheral devices.
• Memory Interfaces: Enhancing the performance of memory systems by ensuring fast and accurate data capture.
• Telecommunications: Utilized in high-speed communication systems for data synchronization and storage.
• Industrial Control Systems: Ensuring reliable operation in harsh industrial environments due to its robust design and compliance with environmental standards.

Conclusion of CY74FCT377TQCT

The CY74FCT377TQCT, despite being obsolete, remains a reliable and efficient choice for applications requiring high-speed data storage and transfer. Its low propagation delay, robust drive capabilities, and compliance with environmental standards make it a standout component in the 74FCT series. Ideal for digital signal processing, microcontroller interfaces, memory systems, telecommunications, and industrial control systems, the CY74FCT377TQCT continues to offer significant benefits in various electronic applications.