Overview of N74F373N from NXP

The N74F373N is a high-performance integrated circuit produced by NXP Semiconductors, a leader in the semiconductor industry. This product is part of NXP's F-series logic devices, known for their fast switching speeds and low power consumption. The N74F373N specifically is an Octal D-type transparent latch with 3-state outputs, which makes it an essential component for temporary data storage in digital systems.

Key Features

• Octal D-Type Latch: The N74F373N features eight D-type latches that can hold eight bits of data. This makes it suitable for interfacing with 8-bit microprocessors or microcontrollers.
• Transparent Latch: The transparency of the latches means that when the latch enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is low, the data that was present at the D inputs at the time the transition occurred is retained at the Q outputs.
• 3-State Outputs: The outputs of the N74F373N can exist in three states: logic high, logic low, and high impedance. This feature allows for the outputs to be disconnected from the circuit, which is particularly useful in bus-oriented systems.
• Edge-Triggered: The latching operation is controlled by the edge of the clock pulse, providing precise control over data capture.
• Low Power Consumption: As with other F-series logic devices, the N74F373N is designed for minimal power consumption without sacrificing performance.

Applications

The versatile nature of the N74F373N makes it suitable for a wide range of applications, including:

• Temporary data storage
• Buffering and data interfacing in microprocessor or microcontroller-based systems
• System address latches
• Bus drivers with 3-state control

Technical Specifications

• Package: The device comes in a standard 20-pin DIP (Dual In-line Package) for easy integration into various circuit boards.
• Supply Voltage: It operates on a typical supply voltage of 5V, which is common in digital logic circuits.
• Operating Temperature: The N74F373N is designed to operate over a wide temperature range, ensuring reliable performance in diverse environments.

With its robust design and reliable performance, the N74F373N from NXP is an excellent choice for designers looking for a high-quality octal latch for their digital systems.