JM38510/34102BEA

Overview

The JM38510/34102BEA is a dual J-K positive-edge-triggered flip-flop manufactured by Texas Instruments. It operates within a voltage range of 4.5 V to 5.5 V and features clear and preset functions. The component utilizes a 16-pin ceramic dual in-line package (CDIP) designed for through-hole mounting. It supports an operating temperature range from -55°C to +125°C, ensuring reliability in harsh environments. This device belongs to the SN54F series, providing high-speed logic performance with complementary outputs suitable for military and aerospace applications.

Feature Summary

• Dual J-K configuration with positive-edge triggering mechanism
• Integrated clear and preset control inputs for state management
• Military-grade ceramic packaging for environmental durability

Applications

• High-reliability digital storage circuits
• Military communication system data registers
• Aerospace telemetry signal processing

Procurement Notes

Verify manufacturer authorization and traceability documentation when sourcing this component. Confirm that the part meets specific military standards required for your application. Check for any restrictions on export or usage in sensitive sectors. Ensure compatibility with existing board layouts due to the CDIP package dimensions. Request detailed test reports if the application demands strict performance validation beyond standard datasheet specifications.

Selection Notes

Select this component when dual J-K functionality with edge triggering is required in a ruggedized environment. The CDIP package suits applications needing robust physical protection and thermal stability. Consider the SN54 series speed characteristics for timing-sensitive designs. Evaluate the need for clear and preset inputs for complex state machine implementations. Ensure power supply constraints align with the specified voltage range for optimal operation.

Part Context

This part belongs to the SN54F family of high-speed logic devices. It is designed for use in systems requiring high reliability and wide temperature tolerance. The JM38510 designation indicates compliance with specific military procurement standards. It serves as a fundamental building block for sequential logic circuits in defense and space electronics.

Replacement Considerations

Direct substitutes include other SN54F109 variants meeting the same military specification. Verify pinout compatibility before swapping with similar dual J-K flip-flops. Ensure replacement parts maintain the same CDIP package style and temperature rating.