JM38510/37103B2A

Flip Flops Overview

The JM38510/37103B2A is a dual J-K negative-edge-triggered flip-flop with clear and preset functions, manufactured by Texas Instruments. It operates within a temperature range of -55°C to 125°C and is housed in a 20-pin LCCC (FK) package. The device features bidirectional counting direction and common control logic. Key mechanical dimensions include a length and width of 8.89 mm, a thickness of 1.83 mm, and a pitch of 1.27 mm. The maximum height is 2.03 mm, with a load capacitance of 45 pF.

Flip Flops Feature Summary

• Dual J-K negative-edge-triggered flip-flops with clear and preset capabilities
• Operates reliably across an extended industrial temperature range from -55°C to 125°C
• Housed in a 20-pin ceramic leaded chip carrier (LCCC) package for robust performance

Flip Flops Applications

• Military and aerospace electronic systems requiring high reliability
• Data storage and transfer applications utilizing shift registers
• Industrial control systems operating in extreme environmental conditions

Flip Flops Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the part meets all specified military standards and quality requirements. Ensure proper handling procedures are followed due to the ceramic package type. Check for compliance with relevant export control classifications before procurement.

Flip Flops Selection Notes

Select this component when dual edge-triggered storage elements are required for complex logic circuits. Consider the extended temperature range suitability for harsh environments. Evaluate the LCCC package benefits for thermal management and mechanical stability in critical applications.

Flip Flops Part Context

This part belongs to the SN54 series of integrated circuits, designed for military-grade performance. It serves as a fundamental building block for sequential logic circuits, providing reliable data storage and state retention in high-reliability computing and communication systems.

Flip Flops Replacement Considerations

Direct substitutes may include other SN54 series dual J-K flip-flops with compatible pinouts and electrical characteristics. Verify functional equivalence regarding trigger type, control inputs, and package dimensions before substitution.