The SN74HC374ANSR is a high-performance, octal edge-triggered D-type flip-flop integrated circuit from Texas Instruments, designed for use in a wide range of digital applications. This device features eight D-type flip-flops with three-state outputs in a single package, making it ideal for interfacing with bus-oriented systems.

Key Features

• Wide Operating Voltage Range: The SN74HC374ANSR operates at a voltage range from 2V to 6V, providing compatibility with standard TTL levels while also supporting newer low-voltage systems.
• High Current Drive: This IC can source or sink up to 6 mA at the output, allowing for direct drive of LEDs or other high-current devices.
• Low Power Consumption: With a typical power consumption of only 80 µA, the SN74HC374ANSR is suitable for battery-powered and energy-efficient applications.
• Edge-Triggered Flip-Flops: The flip-flops in the SN74HC374ANSR are edge-triggered, capturing the data presented on their inputs on the rising edge of the clock signal, which ensures reliable timing and synchronization.
• Three-State Outputs: The three-state outputs allow the flip-flops to be placed in a high-impedance state, effectively disconnecting them from the bus to avoid bus contention issues.

Applications

The SN74HC374ANSR is versatile and can be used in a variety of digital systems. Common applications include:

• Buffer/Storage Registers
• Data Storage and Transfer
• Bus Interface and Drivers
• Control Systems
• Communication Systems

Package and Quality

The SN74HC374ANSR is available in a 20-pin SOP (Small Outline Package), which is ideal for surface-mount technology (SMT) and occupies minimal space on a printed circuit board. Texas Instruments is known for its commitment to quality, and this product is no exception, meeting strict industry standards for performance and reliability.