Product Overview: MC54HC390J by ON Semiconductor

The MC54HC390J is a high-performance integrated circuit manufactured by ON Semiconductor, renowned for its commitment to innovation and quality in the semiconductor industry. This device is part of the HC family, which is designed to provide robust performance with high noise immunity and low power consumption. The MC54HC390J is specifically engineered to meet the needs of complex digital systems, offering reliable and efficient operation.

Key Features

• Logic Type: Dual 4-bit Binary Counter
• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -55°C to +125°C
• Package: Ceramic DIP (Dual Inline Package)
• Mounting Type: Through Hole
• High Noise Immunity: Characteristic of HC logic family
• Low Power Consumption: Suitable for battery-operated applications
• Output Drive Capability: 10 LSTTL Loads

Functional Description

The MC54HC390J device contains two independent 4-bit binary counters which can be configured to operate in various modes, including divide-by-n and BCD (binary-coded decimal) counting. Each counter has a separate clock input to initiate the count and a reset input to clear the count to zero. The outputs of the counters are available for external use and can drive up to 10 LSTTL loads, ensuring compatibility with a wide range of digital logic families.

Applications

With its versatile counting capabilities and robust performance, the MC54HC390J is suitable for a broad array of applications. These include:

• Time Delay Generators
• Frequency Dividers
• Digital Timers and Counters
• Embedded Processors and Controllers
• Industrial Control Systems
• Automotive Electronics

Quality and Reliability

ON Semiconductor is committed to delivering high-quality products. The MC54HC390J undergoes rigorous testing and quality assurance processes to ensure it meets the stringent requirements for industrial and automotive applications. Its wide operating temperature range and robust package make it suitable for harsh environments, ensuring reliable performance under extreme conditions.