Product Overview: CD74HC40103M96 from Texas Instruments

The CD74HC40103M96 is a high-quality, high-performance 8-bit synchronous down counter designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This integrated circuit (IC) is part of the HC family, which is known for its high-speed CMOS technology, and is specifically created to meet the demands of high-speed counting applications.

Key Features

• Counting Capability: The CD74HC40103M96 is capable of counting down from any preset value and offers a wide range of counting speeds, making it versatile for various applications.
• Synchronous Reset: A synchronous reset feature allows the counter to be reset to its maximum count by applying a high level on the reset line, ensuring that all outputs change simultaneously on the next clock pulse.
• Output Pulse Width Control: The pulse width of the terminal count (TC) output is determined by the clock pulse width, providing precise control over the output signal.
• Multiple Package Options: Available in a standard 16-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package, it offers flexibility for different PCB (Printed Circuit Board) layouts and assembly processes.
• Low Power Consumption: The device operates with a typical low power consumption, which is a hallmark of CMOS technology, making it suitable for battery-powered and energy-efficient designs.

Applications

The CD74HC40103M96 is ideal for a wide range of counting applications, including:

• Industrial controls
• Process counters
• Timers and time delay circuits
• Frequency dividers
• Programmable dividers

Technical Specifications

• Logic Type: 8-Bit Synchronous Down Counter
• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -55°C to 125°C
• Propagation Delay Time: Fast propagation delay to support high-speed operations
• Mounting Type: Through Hole or Surface Mount

The CD74HC40103M96 from Texas Instruments is a reliable and efficient solution for designers looking to incorporate a robust down counter into their electronic systems. With its high-speed operation, low power consumption, and flexible packaging options, it is an excellent choice for a multitude of applications that require precise counting and timing control.