The DM54LS00J/883B is a Quad 2-Input NAND Gate from Texas Instruments (formerly National Semiconductor). The 'LS' designation indicates that it belongs to the Low-Power Schottky TTL logic family. The /883B suffix signifies that the part is manufactured and tested to meet the requirements of MIL-STD-883, a military standard defining standardized methods for testing microcircuits. This ensures high reliability and performance over a wide temperature range.

Applications

• Military and Aerospace Systems: Due to its high reliability and wide temperature range, it is suitable for use in military and aerospace applications.
• Logic Gate Implementation: Implementation of basic NAND logic functions in digital circuits.
• Digital Circuits: Used as a building block in more complex digital circuits, such as counters, flip-flops, and decoders.
• Control Systems: Implementing logic control in industrial and automation systems.
• Data Processing: Performing logical operations on data in processing systems.

Features

• Quad 2-Input NAND Gate: Contains four independent 2-input NAND gates in a single package.
• Low-Power Schottky (LS) TTL: Offers a good balance between speed and power consumption.
• MIL-STD-883 Compliant: Manufactured and tested to meet the requirements of MIL-STD-883, ensuring high reliability.
• Wide Operating Temperature Range: Operates over a wide temperature range, typically -55°C to +125°C.
• Ceramic DIP Package: Housed in a hermetically sealed ceramic Dual In-Line Package (DIP) for enhanced environmental protection.
• High Noise Immunity: Provides reliable operation in noisy environments.
• TTL Compatible: Compatible with standard Transistor-Transistor Logic (TTL) voltage levels.

Benefits

• High Reliability: MIL-STD-883 compliance ensures high reliability and performance in demanding applications.
• Wide Operating Temperature Range: Suitable for use in extreme environments.
• Space Saving: Integrates four NAND gates into a single package, saving board space.
• Simplified Circuit Design: Simplifies logic circuit design by providing a pre-built NAND gate function.
• Cost-Effective: Provides a cost-effective solution for implementing NAND logic functions.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -55°C to +125°C
• Input Logic Levels: TTL Compatible
• Output Logic Levels: TTL Compatible
• Propagation Delay: Typically 15 ns
• Package Type: 14-Pin Ceramic DIP
• Military Standard: MIL-STD-883 Class B

The DM54LS00J/883B is packaged in a 14-pin ceramic dual in-line package (DIP). The ceramic package provides a hermetic seal, protecting the internal circuitry from moisture and other environmental contaminants. The /883B designation ensures that the device has undergone rigorous testing and screening to meet the stringent requirements of military and aerospace applications.