Product Overview: 74LVCH16374ADL

The 74LVCH16374ADL is a high-performance, low-voltage 16-bit D-type flip-flop with 5V tolerant inputs and outputs. Manufactured by NXP Semiconductors, this integrated circuit (IC) is part of the advanced 74LVCH family, designed to operate at 3.3V while maintaining 5V I/O tolerance. This feature allows for the interfacing with 5V systems, thus providing a bridge between different voltage domains in a mixed 3.3V/5V environment.

With its edge-triggered design, the 74LVCH16374ADL captures data on the rising edge of the clock (CLK) input, while the output levels are controlled by the output enable (OE) input. When OE is low, the IC's outputs reflect the data held in the flip-flop. Conversely, when OE is high, the outputs are in a high-impedance state, allowing for bus-oriented applications.

The device features an extensive set of attributes that make it ideal for a wide range of applications, including telecommunications, computing, and advanced digital systems. The 74LVCH16374ADL's bus-hold circuitry is a significant advantage, as it eliminates the need for external pull-up or pull-down resistors by maintaining the last valid input state whenever the input becomes floating.

Key Features:

• 16-bit D-type flip-flop with 5V tolerant inputs/outputs
• Operates at 3.3V with 5V I/O level tolerance
• Edge-triggered clock input
• High-impedance outputs when OE is high
• Bus-hold circuitry to maintain last input state
• Low power consumption
• High-speed operation
• Compliant with JEDEC standard no. 8-1A
• ESD protection exceeds JESD 22
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Offered in a 48-pin plastic SSOP package

The 74LVCH16374ADL is also characterized for operation from -40°C to +85°C, ensuring reliable performance across a wide temperature range, which is critical for demanding industrial and automotive applications. Additionally, its ESD protection and latch-up performance make it a robust choice for complex electronic systems.

With its combination of features, the 74LVCH16374ADL from NXP Semiconductors is a versatile solution for designers looking to integrate high-speed, low-voltage digital logic while maintaining compatibility with existing 5V systems.