Product Overview: CD74HCT40103M96

The CD74HCT40103M96 is a high-quality integrated circuit produced by Texas Instruments, a leader in semiconductor solutions. This device is part of the HCT (High-Speed CMOS logic with TTL-compatible inputs) family and is designed to offer both the low power consumption of standard CMOS integrated circuits along with the ability to interface with TTL logic levels.

The CD74HCT40103M96 is an 8-bit synchronous down counter with a built-in output latch. The counter is programmable and can be set to count down from any preset value. The integrated circuit is commonly used in applications that require precise time delay generation, event counting, or frequency division.

Key Features

• Logic Type: Synchronous Down Counter
• Number of Bits: 8 bits
• Count Rate: High-speed operation — 25MHz (typical)
• Supply Voltage: 4.5V to 5.5V
• Output Capability: Standard outputs with 3-state capability
• Package: SOIC-16

The device features a master reset input that clears the counter to its maximum count, as well as a parallel data input for loading the counter. The count down occurs on the falling edge of the clock pulse, making it suitable for precision applications where timing is crucial.

One of the significant advantages of the CD74HCT40103M96 is its direct interface with the TTL logic levels while maintaining CMOS low power consumption. This makes it an excellent choice for interfacing with older TTL systems or when power efficiency is essential.

Applications

With its versatile features, the CD74HCT40103M96 is ideal for a wide range of applications, including:

• Industrial controls
• Process timers
• Data processing systems
• Instrumentation
• Frequency dividers

In conclusion, the CD74HCT40103M96 from Texas Instruments is a robust and reliable component that offers the perfect blend of speed, power efficiency, and compatibility with TTL logic levels. Its versatility makes it a go-to choice for engineers and designers working on a diverse array of electronic systems.