The CD74HCT390E is a high-speed CMOS logic dual-decade ripple counter designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This precision-engineered integrated circuit is part of the HCT family, which is compatible with standard TTL integrated circuits. The CD74HCT390E is specifically designed to meet the rigorous demands of sophisticated electronic systems and offers a reliable and efficient counting solution for a wide range of applications.

Key Features

• Logic Type: Dual Decade Ripple Counter
• Operating Voltage: 4.5V to 5.5V, making it ideal for 5V systems.
• High-Speed Performance: Typical shift frequency of 50MHz.
• Output Current: Capable of driving 10 LSTTL loads with 4mA output drive at 5V.
• Temperature Range: Operational between -55°C to 125°C, ensuring reliability under extreme conditions.
• Package / Case: PDIP-16, which is a through-hole device.

Applications

The CD74HCT390E is versatile and can be used in a variety of applications including:

• Industrial control systems
• Robotics and automation
• Timing circuits
• Frequency dividers
• Counter circuits in computing devices

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the CD74HCT390E is no exception. Each device is meticulously tested to ensure it meets the highest standards of performance and reliability. This commitment to quality ensures that the CD74HCT390E will perform consistently across all parameters and throughout its operational life.

Environmental Compliance

The CD74HCT390E is designed with environmental responsibility in mind. It complies with RoHS standards, ensuring that it is free from hazardous substances commonly found in electronics. This compliance not only helps protect the environment but also ensures safety and sustainability in electronic design.