Product Overview: NXP 74LVC373DB

The NXP 74LVC373DB is a high-performance, octal transparent D-type latch that is part of the advanced 74LVC family. This integrated circuit is designed to meet the requirements of high-speed and low-power consumption in modern electronic applications. It is particularly suited for use in systems that require the capture and storage of data signals.

Key Features

• Logic Family: LVC - Low Voltage CMOS
• Latch Type: D-Type Transparent Latches
• Number of Channels: 8
• Output Type: 3-State
• Voltage - Supply: 1.2V to 3.6V
• Logic Level - Low: 0.8V (Max)
• Logic Level - High: 2V (Min)
• Operating Temperature: -40°C to +125°C
• Mounting Type: Surface Mount
• Package / Case: SSOP-20
• High-Speed Performance: Up to 100 MHz

Product Description

The 74LVC373DB features eight D-type transparent latches with 3-state outputs. Each latch is controlled by a latch enable (LE) and an output enable (OE) input. When LE is high, the flip-flops follow the data input (Dn) signals, capturing data at the appropriate timing. When LE is transitioned from high to low, the latches store the information present at the Dn inputs, making the device ideal for interfacing with bus-oriented systems.

The 3-state outputs, which are controlled by the OE input, allow for connection to a bus or common signal lines, providing flexibility in multiplexed applications. This feature also facilitates the use of the 74LVC373DB in complex circuit designs, where bus management and signal routing are critical.

Operating from a 1.2V to 3.6V supply voltage range, the 74LVC373DB is compatible with a wide variety of logic levels, ensuring easy integration into mixed-voltage systems. The low-voltage operation also contributes to the device's low-power consumption, making it an excellent choice for energy-sensitive applications.

The device is available in a space-saving SSOP-20 package, which is ideal for applications where board space is at a premium. Furthermore, the 74LVC373DB is specified for operation over an extended temperature range of -40°C to +125°C, ensuring reliable performance in harsh environments.

In summary, the NXP 74LVC373DB is a versatile, high-speed octal latch that delivers the performance and features necessary for efficient data management in today's advanced digital systems.