Texas Instruments

SN74LV4046AD  

Clock Generators & Support Products

SN74LV4046AD Description

The SN74LV4046AD is a high-performance Phase Lock Loop (PLL) integrated circuit designed by Texas Instruments, a leading manufacturer in the electronics industry. This IC is part of the 74LV series and is housed in a 16-pin SOIC package, making it suitable for surface mount applications. The SN74LV4046AD is designed to operate within a supply voltage range of 3V to 5.5V, ensuring compatibility with a wide range of power supply configurations.

The SN74LV4046AD features a maximum operating frequency of 38MHz, making it ideal for high-speed clock generation and synchronization tasks. It supports both CMOS and TTL input and output levels, providing flexibility in interfacing with various digital circuits. The PLL design allows for precise frequency control and phase alignment, which is crucial for applications requiring stable and accurate clock signals.

SN74LV4046AD Features

• PLL Capability: The SN74LV4046AD incorporates a Phase Lock Loop, enabling it to lock onto an input signal and generate an output signal with a precise phase and frequency relationship.
• Input and Output Compatibility: The IC supports both CMOS and TTL input and output levels, ensuring compatibility with a wide range of digital systems.
• Wide Voltage Range: With a supply voltage range of 3V to 5.5V, the SN74LV4046AD can be used in various power supply environments.
• High Operating Frequency: The maximum operating frequency of 38MHz makes it suitable for high-speed applications.
• 1:3 Input to Output Ratio: The SN74LV4046AD can generate three output signals from a single input signal, providing flexibility in clock distribution.
• Compliance and Reliability: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage periods.
• Packaging: The SN74LV4046AD is available in a tube package, which is ideal for surface mount applications and ensures ease of handling and integration into PCB designs.

SN74LV4046AD Applications

The SN74LV4046AD is ideal for applications requiring precise clock generation and synchronization. Some specific use cases include:

• Telecommunications: Used in base stations and communication equipment for generating stable clock signals.
• Networking: Ideal for network switches and routers where accurate timing is crucial for data transmission.
• Consumer Electronics: Suitable for high-speed consumer devices such as gaming consoles and multimedia players.
• Industrial Control Systems: Used in automation and control systems where precise timing and synchronization are required.
• Medical Equipment: Ideal for medical imaging and diagnostic devices that require stable and accurate clock signals.

Conclusion of SN74LV4046AD

The SN74LV4046AD from Texas Instruments is a versatile and high-performance Phase Lock Loop IC that offers a wide range of features and benefits. Its ability to operate at high frequencies, support multiple input and output levels, and provide a 1:3 input to output ratio makes it an excellent choice for various applications. The IC's compliance with environmental and safety standards, along with its reliable packaging, ensures it is suitable for long-term use in demanding environments. Whether used in telecommunications, networking, consumer electronics, industrial control systems, or medical equipment, the SN74LV4046AD provides the precision and reliability needed for accurate clock generation and synchronization.

SN74LV4046AD Documents

Download datasheets and manufacturer documentation for SN74LV4046AD

Datasheets :

SN74LV4046A      

HTML Datasheet :

SN74LV4046A