JM38510/33701BFA

Signal Switches, Multiplexers, Decoders Overview

The JM38510/33701BFA is a single 3-to-8 line decoder/demultiplexer from Texas Instruments, belonging to the F/FAST series. It operates with inverted outputs and utilizes TTL logic levels. The device is housed in a 16-pin Ceramic Flat Pack (CFPAK) surface-mount package. It functions within a voltage range of 4.5V to 5.5V, with a typical propagation delay of 8ns at 5V. Current specifications include 20mA output drive and 1mA input current. The component supports military-grade temperature ranges.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides single 3-to-8 line decoding or demultiplexing functionality
• Features inverted outputs for signal processing applications
• Utilizes F/FAST series technology for high-speed operation
• Constructed in a hermetic ceramic flat pack package

Signal Switches, Multiplexers, Decoders Applications

• Military aerospace data routing systems
• High-reliability industrial control decoders
• Defense communication address selection circuits

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix BFA confirms the CFPAK-16 package and MIL-spec qualification. Confirm RoHS status as military parts often differ from commercial standards. Ensure the supplier provides traceability documentation required for defense contracts. Check for lead time variations due to specialized manufacturing processes.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this part when a ruggedized, high-speed decoder is required for harsh environments. The ceramic package offers superior thermal and mechanical stability compared to plastic alternatives. Consider the 8ns speed for timing-critical digital interfaces. Verify pin compatibility if replacing legacy components in existing military hardware designs.

Signal Switches, Multiplexers, Decoders Part Context

This component is part of the JM38510 family, which covers various logic functions under military specifications. It serves as a radiation-hardened or high-reliability alternative to commercial SN54F equivalents. The designation indicates compliance with specific government procurement standards for electronic components used in critical systems.

Signal Switches, Multiplexers, Decoders Replacement Considerations

SN54F138 is the commercial equivalent. Verify package differences between CFPAK and standard DIP/SOIC. Ensure voltage and speed requirements match the application constraints.