Product Overview: 74LVT162458DGG from NXP

The 74LVT162458DGG is a high-performance, low-voltage BiCMOS device from NXP Semiconductors, renowned for its versatility and reliability in a wide range of digital applications. This integrated circuit is part of the LVT family, designed to provide optimal speed-power combination and noise immunity while operating at lower voltages suitable for modern system requirements.

Key Features

• Voltage Range: The device operates at a nominal 3.3V, which is compatible with 3.3V and 5V systems, providing a flexible interface solution.
• High-Speed Performance: It offers a typical propagation delay of only 3.8ns, ensuring high-speed data transmission for critical applications.
• Bus-Hold Data Inputs: The 74LVT162458DGG features bus-hold circuitry on all data inputs, eliminating the need for external pull-up or pull-down resistors and simplifying board design.
• Live Insertion: Its design supports live insertion and withdrawal, minimizing system disturbances when adding or removing the device.
• Drive Capability: With a 24mA balanced output drive, this device can drive transmission lines with minimal signal distortion.
• Power-Off Disable: The outputs can be disabled during power off, which helps prevent damaging backflow current.

Applications

The 74LVT162458DGG is suitable for various applications, including:

• Data communication and networking equipment
• High-speed data paths
• Bus interface and bus switching
• Memory address switching
• Computer motherboards and peripherals

Package and Quality

Encased in a 48-pin TSSOP (Thin Shrink Small Outline Package), the 74LVT162458DGG offers a compact footprint for space-constrained applications. The device is compliant with JEDEC standards and is characterized for operation from -40°C to +85°C, ensuring reliable performance across a wide range of environmental conditions.

In summary, the 74LVT162458DGG from NXP Semiconductors is a robust and high-speed logic interface that brings efficiency and reliability to advanced digital systems. Its low-voltage operation, combined with high drive capability and bus-hold features, make it an excellent choice for designers looking to optimize their high-speed data and control pathways.