Product Overview: 74LVT74D from NXP Semiconductors

The 74LVT74D is a high-performance, low-voltage, dual positive-edge triggered D-type flip-flop integrated circuit (IC) produced by NXP Semiconductors. This advanced IC is designed to operate at 3.3V, making it ideal for interfacing with 3.3V logic devices in a variety of digital applications. Its low-power consumption and high-speed operation are suitable for use in systems that require efficient power management without compromising performance.

Encased in a robust SOIC-14 package, the 74LVT74D offers two independent flip-flops with individual data (D), clock (CLK), set (SD), and reset (RD) inputs. Outputs are available for both the direct (Q) and complementary (Q̅) states. This configuration provides designers with the flexibility to implement a range of sequential logic functions, such as data storage, data transfer, and frequency division.

Key features of the 74LVT74D include:

• Low-voltage operation: Designed to work at 3.3V, which is compatible with TTL levels, allowing for easy integration into mixed-voltage environments.
• High-speed performance: Capable of operating at frequencies up to 235 MHz, providing the speed needed for high-performance systems.
• Power-down protection: Inputs and outputs are equipped with power-down protection, ensuring that the IC remains undamaged if powered down.
• 5V tolerant inputs: Inputs can tolerate up to 5V, even when the device is powered off, enhancing the IC's robustness in various operating conditions.
• Low power dissipation: Optimized for low power consumption, making it suitable for battery-operated and power-sensitive applications.
• Latch-up performance: Exceeds 500 mA per JESD78, providing excellent resistance to latch-up.
• ESD protection: HBM JESD22-A114E exceeds 2000V and MM JESD22-A115-A exceeds 200V, ensuring the device is safeguarded against electrostatic discharge events.

The 74LVT74D is a reliable choice for designers looking to implement sequential logic in their digital systems. Its combination of high-speed operation, low power dissipation, and robust protection features make it a versatile component for applications such as computing, telecommunications, and industrial control systems. With NXP's commitment to quality, the 74LVT74D represents a dependable solution for your logic circuit requirements.