The CD74HCT393MT is a high-speed CMOS Logic Dual Binary Counter manufactured by Texas Instruments, renowned for its precision and durability in various electronic applications. This integrated circuit is part of the HCT family, which is compatible with TTL logic levels while offering the low power consumption of CMOS technology.

Key Features

• Voltage Range: The device operates on a wide voltage range from 4.5V to 5.5V, making it suitable for interfacing with 5V logic systems.
• Dual Binary Counters: It includes two independent 4-bit binary counters, each having a clear and a clock input.
• High-Speed Operation: The CD74HCT393MT is capable of fast counting, which is essential for high-performance digital systems.
• Low Power Consumption: It is designed to have a low power consumption, which is critical for battery-powered and energy-efficient applications.
• Output Capability: The counters offer standard outputs which can drive up to 10 LSTTL loads, providing versatility in interfacing with other digital components.
• Synchronous Reset: The synchronous reset function allows the counters to be reset on the exact clock pulse when necessary, improving timing and control within a digital circuit.

Applications

The CD74HCT393MT is commonly used in a variety of applications where precise counting is required. These applications include:

• Time-Delay Circuits
• Frequency Dividers
• Counters and Timers
• Real-Time Clocks
• Sequential State Machines
• Event Counters

Package and Quality

The device is available in a surface-mount package, which is ideal for compact and high-density circuit designs. Texas Instruments is committed to maintaining high-quality standards, and the CD74HCT393MT is no exception. It undergoes rigorous testing to ensure performance and reliability for professional and industrial applications.