Product Overview: 74LVCH16373ADGG

The 74LVCH16373ADGG is a high-performance, low-voltage 16-bit transparent D-type latch with 5V tolerant inputs/outputs. Manufactured by NXP Semiconductors, this device is part of the LVCH family, which offers devices with high noise immunity and low power consumption. It is particularly suitable for use in interfacing with 5V systems in a 3.3V environment.

This product is designed to provide high-speed operation while maintaining the CMOS low power dissipation. The 74LVCH16373ADGG is equipped with two separate enable inputs (nOE) and data inputs (nD) for each latch. It provides a wide operating voltage range from 1.2V to 3.6V with 5V tolerant inputs, which allows interfacing with 5V logic without the need for external components.

The latch works by holding the data at its inputs when the latch enable (nLE) input is high. When nLE is low, the Q outputs are updated to reflect the data inputs. The high impedance transparent mode is enabled when the output enable (nOE) input is high, ensuring that the outputs will not load the bus when the device is not selected.

Featuring a bus-hold circuitry, the 74LVCH16373ADGG eliminates the need for external pull-up or pull-down resistors, which saves board space and reduces component count. The pins are also equipped with ground bounce protection and optimized for undershoot performance, which ensures reliable operation in fast switching environments and under adverse conditions.

The device is provided in a TSSOP48 package, which is a thin shrink small outline package, making it a compact and space-saving solution for modern high-density circuit boards. The 74LVCH16373ADGG is ideal for use in a wide range of applications, including telecommunications, computing, and industrial systems, where a robust and reliable high-speed latch is required.

In summary, the NXP 74LVCH16373ADGG offers a blend of high-speed performance, low power consumption, and 5V tolerant interfacing capability, packaged in a practical and space-efficient form factor.