The SN74HCT574N is a high-performance, octal edge-triggered D-type flip-flop integrated circuit (IC) designed and manufactured by the renowned semiconductor company, Texas Instruments. It is a logic-level device that captures data on the rising edge of the clock signal and is ideal for a wide range of applications in digital systems.

Key Features

• Logic Type: D-Type Flip-Flop
• Number of Circuits: 8
• Output Type: Tri-State Non-Inverted
• Propagation Delay Time: 18ns at 4.5V, 15ns at 6V
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature: -40°C to 85°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)

Product Description

The SN74HCT574N is designed for high-capacity industrial applications and is characterized by the speed of its operation and the reliability of its performance. It features eight D-type flip-flops with tri-state standard outputs that can be sent to a high-impedance state, thereby enabling bidirectional bus capabilities.

With a wide operating voltage range of 4.5V to 5.5V, this IC is compatible with TTL logic levels while maintaining CMOS logic level performance. This makes it suitable for interfacing with both CMOS and TTL logic circuits without the need for additional level-shifting hardware.

The device's pin configuration includes separate input and output pins for each flip-flop, as well as a common clock (CP) and output enable (OE) input. Its robust design ensures that it operates effectively across a broad temperature range, making it a versatile choice for demanding environments.

Available in a 20-pin DIP package, the SN74HCT574N is easy to integrate into a variety of circuit boards. Its through-hole mounting design ensures a secure and durable connection, which is essential for applications that may experience mechanical stress or vibration.

Whether used in data storage, shift registers, or as a buffer in communication interfaces, the SN74HCT574N from Texas Instruments is a reliable and efficient solution for managing digital data flows in complex electronic systems.