JM38510/30203BCA

TUBE|Logic Gates Military 4-ch, 2-input, 4.5-V to 5.5-V bipolar NAND gates with open-collector outputs 14-CDIP -55 to 125, Obsolete

JM38510/30203BCA – Military-Grade Quad 2-Input NAND Gate – Texas Instruments

This JM38510/30203BCA from Texas Instruments is a high-reliability military-specification quad 2-input NAND logic gate with open-collector outputs. Designed for critical systems requiring extended temperature operation and rugged performance, it provides robust signal processing in demanding environments. PCX supplies this obsolete component from existing stock for legacy system maintenance and repairs.

Key Features

• Function: Quad 2-Input NAND Gate with Open-Collector Outputs
• Technology: Bipolar TTL Logic
• Voltage Range: 4.5V to 5.5V Operation
• Package: 14-Pin CDIP (Ceramic Dual In-Line)
• Temperature Range: Military-Grade -55°C to +125°C
• Quality Standard: MIL-PRF-38535 Class B Certified

Technical Details

This logic IC integrates four independent NAND gates in a radiation-hardened ceramic package. The open-collector outputs allow for flexible wired-AND configurations and direct drive of higher-current loads. Designed for high noise immunity and signal integrity, it meets rigorous military standards for thermal cycling, mechanical shock, and long-term reliability in aerospace, defense, and industrial systems.

Typical Applications

• Military and aerospace avionics systems
• Industrial control units operating in extreme temperatures
• Legacy test equipment maintenance
• Signal conditioning in harsh environments
• Redundant logic circuits in critical infrastructure

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 setting industry standards in reliability, TI’s components are trusted in mission-critical applications worldwide. Their military-grade products undergo exhaustive testing to ensure performance under extreme conditions, making them a preferred choice for defense and aerospace sectors.

TI maintains rigorous quality control processes certified to MIL-PRF-38535, guaranteeing traceability and long-term stability. Their commitment to technical excellence and continuous improvement has established TI as a benchmark for high-integrity electronic components across multiple industries.

About Logic Gates

Logic gates are fundamental building blocks of digital circuits, performing Boolean operations to process binary signals. NAND gates, known for functional completeness, can construct any logical function, making them versatile components in computing architectures. Their reliability directly impacts system stability, especially in timing-critical or safety-focused designs.

Military-specification logic gates like this TI device feature enhanced durability for vibration-prone, thermally extreme, or high-radiation environments. Open-collector outputs provide unique advantages in bus-oriented systems, allowing multiple devices to share a single line without conflict—crucial for redundancy designs in aerospace and defense applications.

Packaging Options

Available in protective TUBE packaging for safe handling and automated assembly. Contact PCX for reel packaging alternatives.

Frequently Asked Questions

Q: Is this part still in production?
A: No, this component is marked obsolete by Texas Instruments. PCX supplies remaining stock for legacy system support.

Q: What does “MIL-PRF-38535 Class B” certification mean?
A: This indicates rigorous military testing for thermal, mechanical, and electrical performance, ensuring reliability in critical applications.

Q: Can I use commercial-grade logic gates as replacements?
A: Not in military systems. This device’s extended temperature range (-55°C to +125°C) and radiation hardening are essential for compliance.

Q: Why choose open-collector outputs?
A: They enable wired-AND configurations, simplify bus interfacing, and allow higher drive currents than totem-pole outputs.

Q: Do you provide datasheets?
A: Yes, access the JM38510/30203BCA datasheet on our website.

Q: How does PCX source obsolete components?
A: We leverage certified surplus channels and perform authenticity verification to supply genuine end-of-life parts.

Disclaimer: Product images are representational; refer to datasheets for exact specifications.

Secure Your Components Today

This military-grade logic IC is available in limited quantities. Trust PCX for authentic Texas Instruments components, expedited shipping, and expert technical support. Order now to guarantee stock for your critical systems!