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CDCEL937QPWRQ1

CDCEL937QPWRQ1

Overview

CDCEL937QPWRQ1 is a product belonging to the category of clock generators. It is commonly used in electronic devices to generate precise clock signals for synchronization purposes. This component offers various characteristics that make it suitable for a wide range of applications. The package type for CDCEL937QPWRQ1 is QFN, and it comes in a quantity of 2500 units per reel.

Specifications

  • Category: Clock Generators
  • Use: Synchronization of electronic devices
  • Characteristics: Precise clock signal generation
  • Package: QFN
  • Essence: Clock synchronization
  • Packaging/Quantity: 2500 units per reel

Pin Configuration

The detailed pin configuration for CDCEL937QPWRQ1 is as follows:

  1. VDDA
  2. GND
  3. XIN
  4. XOUT
  5. VDD
  6. SDA
  7. SCL
  8. OE
  9. CLK0
  10. CLK1
  11. CLK2
  12. CLK3
  13. CLK4
  14. CLK5
  15. CLK6
  16. CLK7

Functional Features

CDCEL937QPWRQ1 offers the following functional features:

  • Precise clock signal generation
  • Multiple clock outputs (CLK0-CLK7)
  • Flexible frequency programming
  • Low jitter performance
  • Wide operating voltage range
  • I2C interface for easy control

Advantages and Disadvantages

Advantages: - High precision clock generation - Versatile frequency programming options - Low jitter performance for improved signal integrity - Easy control through I2C interface

Disadvantages: - Limited number of clock outputs - Requires external crystal oscillator for operation

Working Principles

CDCEL937QPWRQ1 operates by taking an input clock signal and using a phase-locked loop (PLL) to generate multiple output clock signals with precise frequencies. The PLL adjusts the frequency of the output clocks based on the input clock and the programmed divider values. This allows for flexible frequency programming and synchronization of electronic devices.

Detailed Application Field Plans

CDCEL937QPWRQ1 finds applications in various fields, including:

  1. Telecommunications: Synchronization of network equipment, routers, and switches.
  2. Consumer Electronics: Clock generation for audio/video devices, gaming consoles, and smart TVs.
  3. Automotive: Clock synchronization for infotainment systems, navigation units, and driver assistance systems.
  4. Industrial Automation: Timing control for PLCs, motor drives, and robotics.
  5. Medical Devices: Clock synchronization for medical imaging equipment, patient monitoring systems, and diagnostic devices.

Detailed and Complete Alternative Models

  1. CDCE913PWRQ1
  2. CDCE925PWRQ1
  3. CDCE949PWRQ1
  4. CDCE953PWRQ1
  5. CDCE937PWRQ1

These alternative models offer similar functionality and can be considered as alternatives to CDCEL937QPWRQ1.

In conclusion, CDCEL937QPWRQ1 is a clock generator component that provides precise clock signal generation and multiple output options. It offers advantages such as high precision, versatile frequency programming, and low jitter performance. However, it has limitations in terms of the number of clock outputs and the need for an external crystal oscillator. It finds applications in various fields, and there are alternative models available with similar functionality.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng CDCEL937QPWRQ1 sa mga teknikal na solusyon

  1. Question: What is the CDCEL937QPWRQ1?
    Answer: The CDCEL937QPWRQ1 is a programmable clock generator and jitter cleaner device.

  2. Question: What is the operating voltage range of the CDCEL937QPWRQ1?
    Answer: The CDCEL937QPWRQ1 operates within a voltage range of 1.8V to 3.3V.

  3. Question: How many output clocks can the CDCEL937QPWRQ1 generate?
    Answer: The CDCEL937QPWRQ1 can generate up to 10 output clocks.

  4. Question: What is the frequency range of the output clocks generated by the CDCEL937QPWRQ1?
    Answer: The CDCEL937QPWRQ1 supports output frequencies ranging from 1Hz to 350MHz.

  5. Question: Can the CDCEL937QPWRQ1 be programmed to generate non-integer output frequencies?
    Answer: Yes, the CDCEL937QPWRQ1 supports fractional-N synthesis, allowing it to generate non-integer output frequencies.

  6. Question: Does the CDCEL937QPWRQ1 have built-in jitter cleaning capabilities?
    Answer: Yes, the CDCEL937QPWRQ1 features an integrated jitter cleaner that reduces the phase noise and jitter of the input clock signal.

  7. Question: What interfaces does the CDCEL937QPWRQ1 support for programming and control?
    Answer: The CDCEL937QPWRQ1 supports I2C and SMBus interfaces for programming and control.

  8. Question: Can the CDCEL937QPWRQ1 operate in automotive applications?
    Answer: Yes, the CDCEL937QPWRQ1 is designed to meet the requirements of automotive applications and is AEC-Q100 qualified.

  9. Question: Does the CDCEL937QPWRQ1 have any integrated power management features?
    Answer: Yes, the CDCEL937QPWRQ1 includes a low-power mode and supports dynamic voltage scaling for power optimization.

  10. Question: What is the temperature range in which the CDCEL937QPWRQ1 can operate?
    Answer: The CDCEL937QPWRQ1 can operate within a temperature range of -40°C to +125°C.