The M74HC03B1R is a high-speed CMOS device that belongs to a series of silicon gate CMOS integrated circuits from STMicroelectronics. This particular model is a quad 2-input NAND gate, which is designed to operate with a power supply range of 2V to 6V. The device provides the same high speed performance of LSTTL combined with true CMOS low power consumption.

Key Features

• Logic Type: Quad 2-Input NAND gate
• Package: DIP-14 (Dual In-line Package)
• Operating Voltage Range: 2V to 6V
• High Noise Immunity: VNIH = VNIL = 28% VCC (Min)
• Output Drive Capability: 10 LSTTL Loads
• Symmetrical Output Impedance: |IOH| = IOL = 4 mA (Min)
• Balanced Propagation Delays: tPLH ≈ tPHL
• Wide Operating Temperature Range: -55°C to 125°C
• Low Power Consumption: 20 µA (Max) at TA = 25°C

Applications

The M74HC03B1R is designed for use in applications requiring high-speed logic operations. Due to its low power consumption and high noise immunity, it is ideal for battery-operated and portable devices. It can be used in a wide range of applications including:

• Logic circuits
• Control systems
• Data processing
• Computers and computer peripherals
• Instrumentation

Quality and Reliability

STMicroelectronics is committed to providing products that meet the highest standards of quality and reliability. The M74HC03B1R is manufactured under stringent conditions to ensure optimal performance. Each device undergoes rigorous testing to guarantee it meets the specified parameters and can withstand the demands of real-world applications.

Environmental Information

The M74HC03B1R is compliant with RoHS (Restriction of Hazardous Substances) and is lead-free, making it an environmentally friendly choice for electronic components. STMicroelectronics is dedicated to sustainable development and the reduction of the environmental impact of its products.