Product Overview: SN74LVC16373DL

The SN74LVC16373DL from Texas Instruments is a high-performance, 16-bit transparent D-type latch with 3-state outputs. It is part of the LVC family, which signifies Low-Voltage CMOS technology, offering a balance between speed and low power consumption. This integrated circuit is designed to have a 3.3V supply voltage, making it suitable for interfacing with 5V systems, thereby providing a flexible solution for mixed-voltage applications.

Constructed with an input voltage level of 5V tolerant when powered off (3.3V Vcc), the SN74LVC16373DL ensures seamless integration in systems that require level translation capabilities between different voltage domains. Its latch-up performance exceeds 250mA per JESD 17, offering robust performance and reliability in a variety of operating conditions.

The device features two separate sections, each with eight latches and its own output-enable (OE) input, allowing for greater control and flexibility in data flow management. The transparent latches are triggered by a latch-enable (LE) input going high, capturing data at the D inputs and holding it until LE is taken low. When OE is low, the respective outputs are active, presenting the stored data. When OE is high, the outputs are in a high-impedance state, effectively isolating the latches from the bus lines.

The SN74LVC16373DL is available in a 48-pin SSOP (Shrink Small Outline Package), which is advantageous for space-constrained applications. Its operating temperature range spans from -40°C to 85°C, ensuring stable operation across diverse environmental conditions. Moreover, the device supports the bus-hold data inputs, which eliminate the need for external pull-up or pull-down resistors, simplifying the design and reducing the overall bill of materials.

This product is ideal for use in data storage and retrieval, where transparent latches are necessary for temporary data holding before further processing or transfer. Its high-speed and low-power attributes make it a preferred choice for telecommunications, computing, consumer electronics, and industrial applications.

With its robust design and compatibility with mixed-voltage systems, the SN74LVC16373DL represents a reliable and flexible solution for designers looking to optimize their digital systems.