


Renesas Electronics Corporation
291PGILFT
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291PGILFT Description
291PGILFT Description
The 291PGILFT is a high-performance Clock/Frequency Synthesizer from Renesas Electronics Corporation, designed to meet the demanding requirements of modern electronic systems. This device is part of the VersaClock® series, known for its versatility and reliability in clock generation and frequency synthesis applications. The 291PGILFT is housed in a 20TSSOP package and is suitable for surface mount applications, making it ideal for compact and space-constrained designs.
291PGILFT Features
- Programmability: The 291PGILFT is programmable, allowing users to configure the device to meet specific application requirements. This flexibility ensures that the device can be optimized for various clock generation and frequency synthesis tasks.
- PLL with Bypass: The device features a Phase-Locked Loop (PLL) with a bypass option, providing enhanced performance and stability. The PLL ensures precise frequency control, while the bypass mode allows for direct input of clock signals when needed.
- Input Options: The 291PGILFT supports both clock and crystal inputs, offering designers the flexibility to choose the most suitable input type for their application.
- Supply Voltage Range: The device operates within a supply voltage range of 3.135V to 3.465V, ensuring compatibility with a wide range of power supply configurations.
- Output Type: The 291PGILFT provides CMOS outputs, which are compatible with a variety of digital circuits and systems.
- Compliance and Standards: The device is REACH unaffected and ROHS3 compliant, ensuring that it meets the latest environmental and safety standards. Additionally, the 291PGILFT has a Moisture Sensitivity Level (MSL) of 1, making it suitable for unlimited storage and handling conditions.
- Frequency and Performance: With a maximum frequency of 200MHz, the 291PGILFT is capable of generating high-frequency clock signals with high precision and stability. The device also features a 1:6 input-to-output ratio, enabling efficient frequency multiplication.
- Packaging: The 291PGILFT comes in a Tape & Reel (TR) package, facilitating easy handling and integration into automated manufacturing processes.
291PGILFT Applications
The 291PGILFT is ideal for a wide range of applications where precise clock generation and frequency synthesis are required. Some specific use cases include:
- Telecommunications: The device can be used in base stations, switches, and other telecom equipment where high-frequency clock signals are essential for data transmission and synchronization.
- Networking: In routers, switches, and other networking devices, the 291PGILFT can provide stable clock signals for data processing and communication.
- Consumer Electronics: The device is suitable for applications such as set-top boxes, digital TVs, and other consumer electronics where reliable clock signals are needed for optimal performance.
- Industrial Systems: The 291PGILFT can be used in industrial control systems, automation equipment, and other industrial applications where precise timing and synchronization are critical.
Conclusion of 291PGILFT
The 291PGILFT from Renesas Electronics Corporation is a versatile and high-performance Clock/Frequency Synthesizer that offers a range of features and benefits for various electronic applications. Its programmability, PLL with bypass, and support for multiple input types make it a flexible solution for clock generation and frequency synthesis tasks. The device's compliance with environmental and safety standards, along with its robust performance and compatibility with a wide range of systems, make it an ideal choice for designers looking to integrate reliable clocking solutions into their products. Whether used in telecommunications, networking, consumer electronics, or industrial systems, the 291PGILFT delivers the precision and reliability needed to ensure optimal system performance.



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