IC DECODER/DEMUX 1 X 3:8 16-CDIP

JM38510/30701BEA – 1 x 3:8 Decoder/Demultiplexer IC – Texas Instruments

This JM38510/30701BEA decoder/demultiplexer IC from Texas Instruments efficiently converts binary inputs into multiple output signals, ideal for complex digital systems requiring precise signal routing. Engineered for reliability in demanding conditions, it features military-grade temperature tolerance and robust through-hole construction. PCX exclusively supplies authentic Texas Instruments components with guaranteed stock availability and same-day shipping.

Key Features

• Type: 1 x 3:8 Decoder/Demultiplexer
• Supply Voltage: 4.5V–5.5V (Single Supply)
• Output Current: 400µA High / 4mA Low
• Operating Temperature: -55°C to +125°C
• Package: 16-CDIP (0.300″, 7.62mm)
• Status: Active Production

Technical Details

Part of the rugged 54LS series, this decoder/demultiplexer features a single 3:8 circuit organization with TTL-compatible logic levels. Its through-hole CDIP packaging ensures secure mounting for industrial applications. The device supports signal distribution across eight outputs from three binary address inputs, with guaranteed performance across the full military temperature range (-55°C to +125°C). Download full datasheet.

Applications

• Memory address decoding in legacy computing systems
• I/O port expansion in industrial controllers
• Data routing in telecommunications equipment
• Test and measurement instrumentation
• Avionics and defense subsystems

About Texas Instruments

Texas Instruments (TI) is a global semiconductor leader with over 90 years of innovation in analog and embedded processing technologies. Renowned for rigorous quality standards, TI components are trusted in mission-critical aerospace, industrial, and automotive applications where failure is not an option.

TI’s commitment to long-term product lifecycle support ensures design stability for legacy systems. Their 54LS series—specifically engineered for extended temperature and reliability requirements—exemplifies TI’s dedication to solving complex engineering challenges with robust solutions.

About Decoder/Demultiplexer ICs

Decoder/Demultiplexer ICs are fundamental digital logic components that convert encoded inputs into dedicated output lines. By selecting one of multiple outputs based on binary input combinations, they enable efficient data routing and system control, reducing component count in complex circuits.

These ICs are indispensable in memory addressing, display drivers, and control logic where precise signal distribution is critical. Their ability to minimize wiring complexity while improving system reliability makes them essential building blocks in industrial automation, computing, and communication infrastructure.

Packaging

Available in protective Tube packaging for secure handling during assembly. Contact PCX for reel options or custom packaging requirements.

FAQs

Q: Is this decoder IC compatible with 3.3V systems?
A: No, it requires a 4.5V–5.5V supply. For 3.3V designs, consider TI’s LV-series decoders.

Q: What is the typical propagation delay?
A: Refer to the datasheet—typical delay is 15ns at 5V/25°C.

Q: Can this IC drive LEDs directly?
A: Yes, its 4mA low-level output current supports direct LED driving in display applications.

Q: Is this suitable for new designs?
A: Yes, it’s in active production with guaranteed long-term supply from TI.

Q: Does PCX provide technical support for this component?
A: Absolutely—our engineering team assists with datasheet interpretation and application guidance.

Q: How does a decoder differ from a multiplexer?
A: Decoders select one output from multiple using address inputs; multiplexers route one input to multiple outputs.

⚠️ Note: Product image is representational; verify specs via datasheet.

Ready to Order?

This industrial-grade decoder IC ships same-day from PCX’s certified warehouse. Order JM38510/30701BEA today to secure inventory—limited high-reliability components available!