Texas Instruments

CD74HCT7046AMT  

Clock Generators & Support Products

CD74HCT7046AMT Description

The CD74HCT7046AMT is a high-performance Phase Lock Loop (PLL) integrated circuit designed by Texas Instruments, a leading manufacturer in the semiconductor industry. This device is part of the 74HCT series, known for its robust CMOS technology and compatibility with TTL logic levels. The CD74HCT7046AMT is housed in a 16-pin SOIC package, making it suitable for surface-mount applications. It operates within a supply voltage range of 4.5V to 5.5V and is capable of achieving a maximum frequency of 38MHz. This PLL IC is designed to provide stable and precise frequency synthesis, making it ideal for a variety of clock generation and synchronization applications.

CD74HCT7046AMT Features

• Phase Lock Loop (PLL) Capabilities: The CD74HCT7046AMT features a built-in PLL, enabling it to lock onto an input frequency and generate a stable output frequency. This is particularly useful for applications requiring precise frequency control and synchronization.

• CMOS Input and Output: The device supports CMOS input and output levels, ensuring compatibility with a wide range of digital circuits and systems. This feature also contributes to low power consumption and high noise immunity.

• Wide Supply Voltage Range: With a supply voltage range of 4.5V to 5.5V, the CD74HCT7046AMT offers flexibility in power supply options, making it suitable for various power environments.

• High Frequency Operation: The maximum operating frequency of 38MHz allows the CD74HCT7046AMT to support high-speed clock generation and synchronization tasks, essential for modern digital systems.

• 1:2 Input to Output Ratio: The device provides a fixed 1:2 input to output frequency ratio, simplifying the design process for applications requiring a specific frequency multiplication.

• Compliance and Reliability: The CD74HCT7046AMT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, its Moisture Sensitivity Level (MSL) of 1 (Unlimited) guarantees high reliability in various environmental conditions.

CD74HCT7046AMT Applications

The CD74HCT7046AMT is well-suited for a variety of applications where precise frequency control and synchronization are critical. Some specific use cases include:

• Clock Generation: Ideal for generating stable clock signals in digital systems, such as microprocessors, FPGAs, and other digital circuits requiring precise timing.

• Frequency Synthesis: Useful in applications requiring frequency multiplication or division, such as in communication systems and digital signal processing.

• Synchronization: Can be employed to synchronize multiple digital circuits or systems, ensuring they operate in phase and reducing timing jitter.

• Telecommunications: Suitable for use in telecommunication equipment where stable and precise clock signals are essential for data transmission and reception.

Conclusion of CD74HCT7046AMT

The CD74HCT7046AMT from Texas Instruments stands out as a reliable and high-performance PLL IC, offering a range of features that make it suitable for a variety of clock generation and synchronization applications. Its CMOS input and output compatibility, wide supply voltage range, and high-frequency operation provide significant advantages over similar models. The device's compliance with environmental and safety standards further enhances its appeal for modern electronic designs. Whether used in clock generation, frequency synthesis, or synchronization tasks, the CD74HCT7046AMT delivers the precision and reliability required for high-performance digital systems.

CD74HCT7046AMT Documents

Download datasheets and manufacturer documentation for CD74HCT7046AMT

Datasheets :

CD74HC7046A, CD74HCT7046A      

HTML Datasheet :

CD74HC7046A, CD74HCT7046A