AM26LS31CDBRE4 Quad Differential Line Driver from Texas Instruments

The AM26LS31CDBRE4 is a quadruple differential line driver designed to meet the stringent requirements of reliable data transmission over long distances and in noisy environments. Manufactured by Texas Instruments, this integrated circuit is part of their extensive line of interface products, specifically tailored for digital communication systems.

This device consists of four high-speed line drivers that offer differential outputs, which are essential for reducing the effects of electromagnetic interference and crosstalk in balanced transmission lines. The AM26LS31CDBRE4 is capable of converting TTL or CMOS input levels into low impedance balanced outputs, making it an ideal choice for interfacing with data buses in digital systems.

With its 3-state outputs, the AM26LS31CDBRE4 allows for connection to a bus-organized system without the need for external pull-up resistors. This feature simplifies design and reduces component count, thereby saving space and cost in your application. The device is characterized for operation from -40°C to 85°C, ensuring reliable performance across a wide range of environmental conditions.

The AM26LS31CDBRE4 comes in a DB package, which is a small-outline integrated circuit. This package type is known for its small size and low weight, making it an excellent choice for compact electronic assemblies where space is at a premium.

Key features of the AM26LS31CDBRE4 include:

• Meets or Exceeds the Requirements of ANSI TIA/EIA-422-B and ITU Recommendation V.11
• Operates From a Single 5-V Power Supply
• Low Power Consumption
• High Output Impedance in Power-Off Conditions
• Complementary Output-Enable Inputs
• Wide Driver Output Voltage Swing for Noise Immunity
• Fast Propagation Delays and High Data Rates

The AM26LS31CDBRE4 is an essential component for designers looking to ensure robust data communication in applications such as telecommunications, networking equipment, and industrial control systems. Its high-speed performance and durable design make it a reliable choice for critical applications where data integrity cannot be compromised.