Texas Instruments

CDCEL937PW  

Clock Generators & Support Products

CDCEL937PW Description

The CDCEL937PW is a high-performance clock and frequency synthesizer from Texas Instruments, designed to meet the demanding requirements of modern electronic systems. This device is part of the Clock/Timing ICs category and offers a wide range of features that make it suitable for various applications. The CDCEL937PW is packaged in a 20TSSOP tube, ensuring robustness and reliability in surface-mount applications.

CDCEL937PW Features

• DigiKey Programmability: The CDCEL937PW is verified for DigiKey programmability, allowing for easy customization and flexibility in design.
• Active Product Status: This ensures that the CDCEL937PW is readily available for purchase and integration into new and existing projects.
• PLL with Bypass: The inclusion of a Phase-Locked Loop (PLL) with bypass functionality provides advanced clock management capabilities, enabling precise control over frequency synthesis and stability.
• Input and Output Compatibility: The CDCEL937PW supports LVCMOS and crystal inputs, making it versatile for different types of clock sources. It also provides LVCMOS outputs, ensuring compatibility with a wide range of digital circuits.
• Supply Voltage Range: The device operates within a supply voltage range of 1.7V to 1.9V, offering flexibility in power supply design while maintaining high efficiency.
• Frequency Performance: With a maximum frequency of 230MHz, the CDCEL937PW is capable of supporting high-speed applications, ensuring precise timing and synchronization.
• Compliance and Standards: The CDCEL937PW is REACH unaffected and ROHS3 compliant, adhering to global environmental regulations and ensuring safe usage in various industries.
• Moisture Sensitivity Level: Rated at MSL 1 (Unlimited), the device is suitable for a wide range of environmental conditions, including those with high humidity.
• Input to Output Ratio: The 1:7 input-to-output ratio allows for efficient frequency multiplication, making it ideal for applications requiring higher output frequencies from lower input sources.
• Single Circuit Design: The CDCEL937PW is designed as a single circuit, simplifying integration and reducing the overall footprint in compact designs.

CDCEL937PW Applications

The CDCEL937PW is particularly well-suited for applications that require precise clock management and high-frequency synthesis. Some specific use cases include:

• Telecommunications: In base stations and other communication equipment, the CDCEL937PW can provide stable and accurate clock signals necessary for data transmission and reception.
• Networking: For routers, switches, and other networking devices, the high-frequency capabilities and precise control of the CDCEL937PW ensure reliable data handling and synchronization.
• Consumer Electronics: In devices such as high-definition televisions and set-top boxes, the CDCEL93PW7 can manage clock signals for video processing and display synchronization.
• Industrial Automation: In PLCs and other industrial control systems, the CDCEL937PW can provide the necessary clock signals for real-time control and data processing.
• Automotive: For in-vehicle infotainment systems and advanced driver-assistance systems (ADAS), the CDCEL937PW ensures precise timing and synchronization, contributing to system reliability and performance.

Conclusion of CDCEL937PW

The CDCEL937PW from Texas Instruments is a versatile and high-performance clock and frequency synthesizer that offers a wide range of features and benefits. Its programmability, PLL with bypass, and compatibility with various input and output standards make it a valuable component for a variety of applications. The device's compliance with environmental standards and its robust design further enhance its appeal. Whether used in telecommunications, networking, consumer electronics, industrial automation, or automotive applications, the CDCEL937PW provides reliable and efficient clock management, ensuring precise timing and synchronization in modern electronic systems.

CDCEL937PW Documents

Download datasheets and manufacturer documentation for CDCEL937PW

Datasheets :

CDCE(L)937      

HTML Datasheet :

CDCE(L)937      

PCN Design/Specification :

Design 22/Feb/2022