JM38510/07901BEA

Overview

JM38510/07901BEA is a military-grade 8-line-to-1-line data selector/multiplexer from the SN54LS151 family. It features an active-low enable input and eight digital data inputs. The device operates within a supply voltage range of 4.5 V to 5.5 V. It utilizes a 16-pin ceramic dual in-line package (CDIP) with a hermetic seal. The component supports an extended operating temperature range from -55 °C to +125 °C, ensuring reliability in harsh environments.

Feature Summary

• Provides high-speed selection of one of eight digital inputs for single-channel output transmission
• Includes an active-low enable function to control data flow and isolate outputs when disabled
• Constructed with hermetically sealed ceramic packaging designed for radiation tolerance and extreme environmental stability

Applications

• Military communication systems requiring reliable signal routing
• Avionics data acquisition and telemetry processing units
• Defense electronics operating under strict thermal and radiation constraints

Procurement Notes

Verify that the received components match the exact JM38510/07901BEA designation to ensure compliance with QML certification standards. Confirm the presence of the correct part marking on the package surface. Validate that the CDIP housing integrity remains intact without physical damage or seal breaches prior to integration into critical circuits.

Selection Notes

Select this component when designing systems that demand radiation hardness and wide temperature operation unavailable in commercial logic families. It serves as a direct replacement for standard SN54LS151 devices in applications where MIL-STD qualification is mandatory. Ensure the design accommodates the specific power dissipation requirements associated with LS series logic at elevated temperatures.

Part Context

This part belongs to the Texas Instruments SN54LS151 product line, which implements standard 8-input multiplexing functionality. The JM38510 prefix indicates a specific military procurement designation distinct from commercial catalog numbers. It shares logical compatibility with other LS-series logic while offering enhanced durability through specialized manufacturing processes and rigorous testing protocols.

Replacement Considerations

• SNJ54LS151J
• M38510/07901BEA