JM38510/31504BEA

Counter Dividers Overview

The Texas Instruments JM38510/31504BEA is a military-grade octal D-type flip-flop with enable, manufactured under the MIL-M-38510 Class B specification. It features eight independent D-type flip-flops in a single package, providing true outputs and an active-low enable input for data control. The device operates within a supply voltage range of 4.5V to 5.5V and supports a maximum frequency of 30 MHz at nominal supply. It is designed for through-hole mounting in a 20-pin ceramic dual in-line package (CDIP), ensuring reliability in harsh environments.

Counter Dividers Feature Summary

• Octal configuration containing eight independent D-type flip-flops with enable functionality
• Military-grade construction compliant with MIL-M-38510 Class B specifications
• Ceramic dual in-line package (CDIP) designed for high-reliability through-hole applications

Counter Dividers Applications

• Harsh environment digital logic systems requiring radiation tolerance
• High-reliability aerospace and defense data storage circuits
• Industrial control systems operating under extreme temperature conditions

Counter Dividers Procurement Notes

Verify that the component explicitly bears the MIL-M-38510 Class B marking to confirm military qualification. Ensure the ordering part number matches the specific suffix required for your assembly process. Request manufacturer documentation or a Certificate of Conformance to validate traceability and compliance with the specified environmental standards before procurement.

Counter Dividers Selection Notes

Select this component when system requirements demand high-density octal storage within a ruggedized form factor. It is suitable for designs utilizing standard TTL-compatible logic levels but requiring enhanced durability compared to commercial variants. Consider the 20-pin CDIP footprint during PCB layout planning to ensure adequate clearance for the ceramic package dimensions.

Counter Dividers Part Context

This component belongs to the broader family of Texas Instruments logic devices qualified for space and military use. It serves as a robust alternative to commercial logic families, offering guaranteed performance across the full -55°C to +125°C temperature range. The device integrates seamlessly into existing digital architectures while providing superior immunity to environmental stressors.