DS96F172MJ/883

Overview

The DS96F172MJ/883 is a quad differential line driver manufactured by Texas Instruments, designed to meet EIA-485 and EIA-422 standards. It utilizes L-FAST bipolar technology for high-speed operation up to 15 Mbps with minimized power consumption. The device features TRI-STATE outputs, an active high and active low enable common to all drivers, and operates from a single +5.0V supply (4.5V to 5.5V). It provides a wide common mode output voltage range of -7.0V to +12V, thermal shutdown protection, and current limiting for line fault conditions. The component is housed in a 16-lead ceramic dual in-line package (CDIP) suitable for military and defense applications.

Feature Summary

• Compliant with EIA-485 and EIA-422 standards for balanced multipoint data bus transmission
• Features TRI-STATE outputs with separate active high enables for each driver pair
• Includes thermal shutdown protection and positive/negative current limiting for line faults
• Operates over an extended temperature range of -55°C to +125°C

Applications

• Military and defense communication systems requiring QML certification
• Balanced multipoint data bus transmission networks
• EIA-485/EIA-422 compliant serial communication interfaces
• Harsh environment industrial control systems

Procurement Notes

Verify the specific ordering suffix and manufacturer lot traceability when sourcing this component. Confirm that the received parts match the QML certification requirements for your application. Check the datasheet for absolute maximum ratings to ensure proper handling and soldering procedures are followed. Validate the package type against your PCB footprint specifications before finalizing procurement orders.

Selection Notes

Select the DS96F172MJ/883 when a quad differential driver with EIA-485 compliance and military-grade reliability is required. Ensure the design supports a single +5V supply and accommodates the 16-lead CDIP package. Consider the DS96F174MJ/883 if individual driver enables are preferred over a common enable signal. Verify that the system's data rate does not exceed the specified 15 Mbps limit under the intended operating conditions.

Part Context

This component belongs to the DS96F172M family of quad differential line drivers produced by Texas Instruments. It is functionally compatible with legacy devices such as the SN75172 and AM26LS31/MC3487. The MJ/883 designation indicates a ceramic dual in-line package variant qualified for military applications. It shares core electrical characteristics with the DS96F172ME/883 but differs in physical packaging.

Replacement Considerations

The DS96F174MJ/883 serves as a functional substitute within the same family, offering identical performance but with separate active high enables for each driver pair instead of a common enable. Both components share the same package and electrical specifications.