5962-8861901XA

Overview

The Texas Instruments 5962-8861901XA is a military-grade floating-point digital signal processor (DSP) based on the SMJ320C25 architecture. It operates at a clock rate of 40MHz and features an embedded ROM of 8kB and on-chip RAM of 1.0625kB. The device utilizes a serial port interface for communication. It is housed in a 68-CPGA package with dimensions of 24.38x24.38mm, designed for robust performance in demanding environments.

Feature Summary

• Military-grade ceramic construction ensuring reliability under extreme conditions
• Floating-point DSP core optimized for high-performance signal processing tasks
• Integrated memory resources including ROM and on-chip RAM for efficient code execution

Applications

• Embedded electronics systems requiring high reliability
• Industrial equipment control applications
• Military aerospace and defense signal processing

Procurement Notes

Verify the specific ordering suffix and temperature range against the official datasheet to ensure compatibility with system requirements. Confirm that the 68-CPGA footprint matches the PCB design. Check for any specific handling instructions related to the ceramic package and military qualification standards before integration.

Selection Notes

Select this component when a floating-point DSP with military certification is required. The 40MHz clock speed and integrated memory make it suitable for complex algorithms without external memory dependencies. Ensure the application environment falls within the specified operating temperature range for the C25 ceramic variant.

Part Context

This part belongs to the Texas Instruments SMJ320C25 family of military-grade processors. It is derived from the commercial TMS320C25 architecture but enhanced for harsh environments. The 5962 prefix indicates it is a direct-read military version, offering higher reliability than standard commercial equivalents.

Replacement Considerations

The 5962-8861901YA is a documented alternative within the same product line. Verify pinout and electrical specifications against the datasheet before substitution. No other cross-model replacements are confirmed in public documentation.