The TC74VHC74FN from Toshiba Semiconductor and Storage is an advanced high-speed CMOS dual D-type flip-flop with set and reset inputs. This device is fabricated using silicon gate CMOS technology, achieving high-speed operation similar to bipolar Schottky TTL while maintaining the low power consumption characteristic of CMOS. The TC74VHC74FN is ideal for applications requiring reliable data storage and manipulation with minimal power usage.

Applications

• Data Storage: Used for temporary data storage in digital systems.
• Frequency Division: Employed in frequency dividers to reduce clock frequencies.
• Shift Registers: Utilized as basic building blocks in shift registers.
• Control Circuits: Integrated into control circuits for sequencing and timing control.
• Synchronization: Used for synchronizing signals in digital systems.

Features

• High-Speed Operation: Offers fast switching speeds due to advanced CMOS technology.
• Low Power Consumption: Operates with minimal power, making it suitable for battery-powered applications.
• Dual D-Type Flip-Flop: Contains two independent D-type flip-flops in a single package.
• Set and Reset Inputs: Allows for asynchronous setting and resetting of the flip-flop outputs.
• Positive-Edge Triggered: Data is stored on the rising edge of the clock signal.
• Wide Operating Voltage Range: Operates from 2V to 5.5V, accommodating various power supply voltages.

Benefits

• Improved System Performance: High-speed operation enables faster data processing and transfer rates.
• Reduced Power Dissipation: Low power consumption extends battery life in portable devices.
• Versatile Application: Dual flip-flop configuration provides flexibility in circuit design.
• Asynchronous Control: Set and reset inputs allow for immediate control of the flip-flop outputs.
• Simplified Timing: Positive-edge triggering simplifies clocking and timing considerations.

Additional Details

The TC74VHC74FN is available in a SOP package, suitable for surface mount technology. It operates over a temperature range of -40°C to +85°C. The set and reset inputs override the clock and D-input, providing immediate control over the flip-flop's output state. The device's inputs are protected against electrostatic discharge (ESD).