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NJM567D

NJM567D Description

The NJM567D is a Phase Lock Loop (PLL) IC designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This through-hole mounted component is housed in a tube package and features a single circuit design. It is specifically engineered for clock input and output applications, with a maximum operating frequency of 500 kHz. The NJM567D operates within a supply voltage range of 4.75V to 9V, making it suitable for a variety of power supply configurations. Despite its obsolescence, the NJM567D remains a reliable choice for applications requiring a 1:1 input-to-output ratio without differential signaling or divider/multiplier functions. It is REACH unaffected and RoHS compliant, ensuring environmental safety and regulatory adherence. The component is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a moisture sensitivity level (MSL) of 2 (1 Year).

NJM567D Features

• PLL Capability: The NJM567D incorporates a Phase Lock Loop (PLL) which allows it to synchronize its output clock signal with the input clock signal. This feature is essential for maintaining signal integrity and reducing jitter in clock distribution systems.
• Clock Input and Output: Designed specifically for clock signals, the NJM567D ensures precise timing and synchronization, making it ideal for applications where accurate clock signal generation and distribution are critical.
• 1:1 Ratio: The NJM567D maintains a 1:1 input-to-output ratio, ensuring that the output clock signal mirrors the input clock signal in frequency and phase, without any scaling or multiplication.
• Supply Voltage Range: With a supply voltage range of 4.75V to 9V, the NJM567D offers flexibility in power supply options, making it suitable for a wide range of electronic systems.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into printed circuit boards (PCBs), particularly in applications where surface-mount technology (SMT) may not be feasible.
• Environmental Compliance: The NJM567D is REACH unaffected and RoHS compliant, ensuring that it meets stringent environmental and safety standards, making it suitable for use in environmentally conscious designs.
• Moisture Sensitivity Level (MSL): With an MSL of 2 (1 Year), the NJM567D is designed to withstand typical manufacturing environments, reducing the risk of moisture-related failures.

NJM567D Applications

The NJM567D is particularly well-suited for applications requiring precise clock signal generation and distribution, such as:

• Telecommunications: In telecommunication systems, the NJM567D can be used to synchronize clock signals across various components, ensuring accurate data transmission and reception.
• Computer Systems: For computer systems, the NJM567D can provide stable clock signals to microprocessors, memory modules, and other peripherals, enhancing overall system performance and reliability.
• Industrial Control Systems: In industrial environments, the NJM567D can be used to synchronize clock signals in control systems, ensuring precise timing and coordination of various processes.
• Audio and Video Equipment: The NJM567D can be used in audio and video equipment to synchronize clock signals, ensuring accurate timing and reducing jitter, which can improve the quality of audio and video output.

Conclusion of NJM567D

The NJM567D, despite being obsolete, remains a reliable and versatile Phase Lock Loop (PLL) IC for clock signal generation and distribution. Its 1:1 input-to-output ratio, wide supply voltage range, and through-hole mounting type make it suitable for a variety of applications. The NJM567D's environmental compliance and moisture sensitivity level further enhance its reliability and suitability for modern electronic designs. For applications requiring precise clock signal synchronization, the NJM567D offers a proven solution with a strong track record of performance and reliability.