The TC74LCX574FTELK is an octal D-type flip-flop with three-state outputs from Toshiba Semiconductor and Storage. This device is designed for high-speed, low-voltage operation (typically 3.3V) and is suitable for data storage and transfer in digital systems. The 'LCX' family offers improved speed and lower power consumption compared to standard logic families. It features 5V tolerant inputs, enabling seamless integration into mixed-voltage environments. The three-state outputs allow for easy busing and prevent loading when disabled.

Applications

  
• Data Storage
  
• Memory Interfacing
  
• Address Latching
  
• Microprocessor Systems
  
• Register Files

Features

  
• Low Voltage Operation: VCC = 2.0 V to 3.6 V
  
• High-Speed Performance: tpd = 6.5 ns (typ.) at VCC = 3.3 V
  
• 5V Tolerant Inputs: Allows interfacing with 5V logic
  
• Octal Configuration: Eight D-type flip-flops in a single package.
  
• Three-State Outputs: Provides bus isolation.
  
• Positive-Edge Triggered: Data is stored on the rising edge of the clock signal.

Benefits

  
• High-speed operation minimizes delays in data processing, improving overall system performance.
  
• Low-voltage operation reduces power consumption, contributing to energy efficiency.
  
• 5V tolerant inputs allow the device to be used in mixed-voltage systems without level shifters.
  
• Octal configuration enables efficient handling of byte-wide data.
  
• Three-state outputs facilitate easy bus connection and prevent bus contention.
  
• Positive-edge triggering ensures reliable data capture.

The TC74LCX574FTELK is supplied in a TSSOP-20 package. It operates over a temperature range of -40°C to +85°C. It's designed for applications that require reliable data storage and high-speed data transfer at low voltage levels.