Product Overview: SN74LVC373AQDWREP from Texas Instruments

The SN74LVC373AQDWREP is a high-performance, octal transparent D-type latch designed by Texas Instruments specifically for the demanding requirements of space, military, and defense applications. This robust component is part of TI's space-enhanced plastic (SEP) product lineup, ensuring that it meets stringent quality and reliability standards.

Key Features:

• Logic Type: The device is an octal transparent D-type latch, which means it has eight latches with transparent inputs. It allows data at the inputs to be seen at the outputs when the latch enable (LE) is high, and latches the input data to be held at the outputs when the LE is low.
• Operating Voltage: It operates over a broad voltage range from 2.7V to 3.6V, making it versatile for interfacing with both 3.3V and lower voltage systems.
• Bus Hold on Data Inputs: The product is equipped with bus hold on data inputs to eliminate the need for external pull-up or pull-down resistors, saving board space and reducing component count.
• Enhanced Product (EP) Specifications: As part of the EP portfolio, this device meets or exceeds the specifications for standard commercial and industrial products. It is well-suited for harsh environments and can withstand extended temperature ranges.
• SEP Quality Level: The SEP designation ensures that the product adheres to enhanced quality standards for ceramic and space-level applications, including additional testing and qualification procedures.

Applications:

The SN74LVC373AQDWREP is ideal for a wide array of applications, particularly where high reliability and enhanced performance are critical. These include:

• Space systems and satellites
• Military and defense equipment
• Aerospace electronics
• Communications infrastructure
• Complex industrial systems

Package and Quality:

This device is offered in a 20-pin, wide-body SOIC (DW) package. It is characterized for operation from -55°C to +125°C, ensuring reliable performance in extreme conditions. The SN74LVC373AQDWREP is also included in the Texas Instruments' Quality Enhanced Program (QEP), which involves rigorous qualification standards and lifetime testing to guarantee long-term reliability.