CDLL5291 Voltage Regulator IC – Power Management Chip – Bulk Package

CDLL5291 Overview

The CDLL5291 is a high-performance integrated circuit designed for precise timing control and synchronization in complex electronic systems. Engineered to deliver stable and low-jitter clock signals, it supports a wide range of frequencies and offers flexible configuration options. Ideal for industrial and communication applications, the device ensures robust operation under varied environmental conditions. Its compact design and efficient power management enable seamless integration in space-constrained systems without compromising accuracy or reliability. For more detailed technical information and sourcing, visit IC-fabrikant.

CDLL5291 Technical Specifications

Parameter	Specificatie
Bereik bedrijfsspanning	3.0 V to 3.6 V
Output Frequency Range	10 MHz to 200 MHz
Type uitvoer	LVPECL / LVDS compatible
Jitter (RMS)	?? 1 ps typical
Phase Noise	-140 dBc/Hz at 10 kHz offset
Voedingsstroom	50 mA typical
Bedrijfstemperatuurbereik	-40 °C tot +85 °C
Type verpakking	5 mm x 5 mm QFN-32
Frequency Stability	??20 ppm over temperature

CDLL5291 Key Features

• Low Jitter Output: Provides high signal integrity for timing-critical applications, minimizing data errors and enhancing system performance.
• Wide Frequency Range: Supports extensive frequency configurations from 10 MHz up to 200 MHz, enabling flexible use across multiple system designs.
• Energy Efficient Operation: Maintains low supply current consumption, reducing power dissipation and extending system lifetime in embedded applications.
• Robust Temperature Performance: Ensures consistent timing accuracy across industrial temperature ranges, suitable for harsh environments.
• Compact QFN Package: Facilitates high-density PCB layouts and simplifies thermal management in space-limited designs.

CDLL5291 Advantages vs Typical Alternatives

This device delivers superior timing accuracy and lower jitter compared to common clock generators, enhancing signal integrity in demanding industrial and communications systems. Its low power consumption and robust temperature stability provide reliable operation where others may falter. Additionally, its flexible output frequency range and compact packaging offer integration advantages, making it a cost-effective and efficient solution for modern electronic designs.

Typische toepassingen

• High-speed data communication systems requiring precise clock synchronization to maintain signal quality and reduce bit error rates.
• Industrial automation equipment where timing accuracy and temperature resilience ensure reliable operation in harsh environments.
• Test and measurement instruments demanding low jitter clock sources to improve measurement precision.
• Embedded systems and microcontrollers needing compact, low-power clock generation for optimized performance and energy efficiency.

CDLL5291 Brand Info

The CDLL5291 is part of a series of precision timing ICs offered by a leading semiconductor supplier focused on industrial and communication markets. Designed with advanced process technology, this product emphasizes reliability, accuracy, and ease of integration. The brand is recognized for delivering robust semiconductor solutions that meet rigorous industrial standards, supporting engineers with comprehensive datasheets, application notes, and technical support to streamline development cycles.

FAQ

What is the typical jitter performance of this timing IC?

The device typically achieves jitter values of 1 ps RMS or less, ensuring stable and clean clock outputs suitable for high-precision timing applications. This low jitter is critical in reducing signal distortion and improving overall system reliability.

Can this component operate reliably over industrial temperature ranges?

Yes, it is specified to operate from -40 ??C to +85 ??C, making it suitable for industrial environments where temperature fluctuations are common. This ensures consistent timing performance even under harsh conditions.

What output signal types does it support?

The device supports LVPECL and LVDS compatible outputs, allowing it to interface easily with a wide range of digital logic families and communication standards typically used in industrial and telecom equipment.

How flexible is the frequency configuration for this device?

The output frequency can be programmed between 10 MHz and 200 MHz, providing engineers with the flexibility to tailor the clock source to specific application requirements without changing hardware.

What packaging options are available for this timing IC?

The product is offered in a compact 5 mm by 5 mm QFN-32 package, which supports efficient PCB layout and thermal management. This small footprint aids in minimizing the overall system size without sacrificing performance.