Texas Instruments

CDC5806PW

CDC5806PW Description

The CDC5806PW is a PLL Clock Generator from Texas Instruments, designed to provide high-performance clock generation with a wide range of input and output options. This IC is housed in a 20TSSOP package, making it suitable for surface-mount applications. The CDC5806PW operates within a supply voltage range of 3V to 3.6V and supports both LVCMOS and LVTTL input and output levels, ensuring compatibility with a variety of digital systems.

CDC5806PW Features

• PLL with Bypass Capability: The CDC5806PW incorporates a Phase-Locked Loop (PLL) that can be bypassed, offering flexibility in clock generation and synchronization. This feature allows the IC to function as a standalone clock generator or to lock onto an external reference clock.
• High-Frequency Operation: With a maximum operating frequency of 74MHz, the CDC5806PW is well-suited for high-speed digital applications requiring precise clock signals.
• Input/Output Compatibility: The IC supports both LVCMOS and LVTTL input and output levels, making it versatile for interfacing with different types of digital circuits.
• 1:6 Input-to-Output Ratio: The CDC5806PW can generate six output clocks from a single input clock, providing a scalable solution for systems requiring multiple clock signals.
• Regulatory Compliance: The CDC5806PW is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for electronic components.
• Moisture Sensitivity Level (MSL) 1: This indicates that the IC has an unlimited shelf life in a normal indoor environment, reducing the risk of moisture-related damage during storage and handling.
• Surface-Mount Technology (SMT): The 20TSSOP package is ideal for surface-mount applications, enabling compact and reliable PCB designs.

CDC5806PW Applications

The CDC5806PW is ideal for a range of applications requiring precise clock generation and synchronization. Some specific use cases include:

• Telecommunications: In high-speed communication systems, the CDC5806PW can provide stable clock signals for data transmission and reception.
• Computing: For computer systems and peripherals, the IC can generate multiple clock signals from a single reference, ensuring synchronized operation of various components.
• Consumer Electronics: In devices such as routers, modems, and set-top boxes, the CDC5806PW can offer reliable clock generation for digital signal processing and control.
• Industrial Control Systems: The IC can be used in industrial automation and control systems where precise timing and synchronization are critical for process control and monitoring.

Conclusion of CDC5806PW

The CDC5806PW from Texas Instruments is a versatile PLL Clock Generator that offers high-frequency operation, multiple output generation, and compatibility with various digital systems. Its features, such as the PLL with bypass capability and wide input/output level support, make it a reliable choice for applications requiring precise clock signals. Despite being marked as obsolete, the CDC5806PW remains a valuable component for existing designs and can be considered for new projects where its unique features and performance benefits are required.