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CDCEL913IPWRQ1

CDCEL913IPWRQ1

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Jitter Cleaner
  • Characteristics: Low jitter, high accuracy, programmable frequency synthesis
  • Package: 20-pin TSSOP package
  • Essence: Provides clock signals with precise timing for various electronic devices
  • Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 3.6V
  • Output Frequency Range: 8kHz to 1.5GHz
  • Output Format: LVCMOS, LVDS, or LVPECL
  • Programmable Features: Frequency multiplication, division, and phase adjustment
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VDDA: Analog power supply
  2. VDDD: Digital power supply
  3. GND: Ground
  4. XIN: Crystal oscillator input
  5. XOUT: Crystal oscillator output
  6. CLKIN: External clock input
  7. CLKOUT: Clock output
  8. SDA: I2C serial data input/output
  9. SCL: I2C serial clock input
  10. VDDO: Output power supply
  11. OUT0: Output channel 0
  12. OUT1: Output channel 1
  13. OUT2: Output channel 2
  14. OUT3: Output channel 3
  15. OUT4: Output channel 4
  16. OUT5: Output channel 5
  17. OUT6: Output channel 6
  18. OUT7: Output channel 7
  19. NC: No connection
  20. NC: No connection

Functional Features

  • High-frequency clock generation with low jitter
  • Flexible frequency synthesis through programmable features
  • Wide input voltage range for compatibility with various systems
  • Multiple output formats to suit different applications
  • I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages

  • Precise timing and synchronization for electronic devices
  • Programmable features allow customization for specific requirements
  • Low jitter ensures accurate data transmission
  • Compact package size for space-constrained designs

Disadvantages

  • Limited output frequency range compared to some other clock generators
  • Requires external crystal oscillator or clock input for operation

Working Principles

The CDCEL913IPWRQ1 is a clock generator and jitter cleaner IC that generates high-frequency clock signals with low jitter. It utilizes an internal phase-locked loop (PLL) to multiply or divide the input clock frequency, providing precise timing for various electronic devices.

The device can accept an external clock input or use an external crystal oscillator as the reference. The PLL then locks onto this reference signal and generates multiple output clocks with programmable frequencies and phases. These output clocks can be in LVCMOS, LVDS, or LVPECL format, depending on the application requirements.

The CDCEL913IPWRQ1 also features an I2C serial interface, allowing users to configure and control the device easily. This interface enables programming of the PLL multiplication/division factors, output formats, and other parameters.

Detailed Application Field Plans

The CDCEL913IPWRQ1 is widely used in various electronic systems that require precise clock signals. Some common application fields include: - Telecommunications equipment - Networking devices - Data storage systems - Test and measurement instruments - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

  • CDCE913-Q1: Automotive-grade version of CDCEL913IPWRQ1
  • CDCE913: Non-automotive version with similar specifications
  • CDCE925: Clock generator with additional features and higher output frequency range
  • CDCE949: Clock generator with multiple PLLs for more complex clocking requirements

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de CDCEL913IPWRQ1 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of CDCEL913IPWRQ1 in technical solutions:

1. What is CDCEL913IPWRQ1? CDCEL913IPWRQ1 is a high-performance clock generator and jitter cleaner IC that can be used in various technical solutions.

2. What are the key features of CDCEL913IPWRQ1? Some key features of CDCEL913IPWRQ1 include low phase noise, wide frequency range, programmable outputs, and integrated voltage-controlled crystal oscillator (VCXO).

3. How does CDCEL913IPWRQ1 help in reducing jitter? CDCEL913IPWRQ1 uses advanced PLL technology and a low-noise VCXO to reduce jitter and improve signal integrity in clocking applications.

4. Can CDCEL913IPWRQ1 generate multiple clock frequencies simultaneously? Yes, CDCEL913IPWRQ1 has multiple programmable outputs that can generate different clock frequencies simultaneously.

5. What is the input voltage range for CDCEL913IPWRQ1? The input voltage range for CDCEL913IPWRQ1 is typically between 1.8V and 3.3V.

6. Can CDCEL913IPWRQ1 be used in automotive applications? Yes, CDCEL913IPWRQ1 is qualified for automotive applications and meets the AEC-Q100 standard.

7. Does CDCEL913IPWRQ1 support I2C interface for configuration? Yes, CDCEL913IPWRQ1 supports I2C interface, which allows easy configuration and control of the device.

8. What is the maximum output frequency of CDCEL913IPWRQ1? The maximum output frequency of CDCEL913IPWRQ1 is typically 200 MHz.

9. Can CDCEL913IPWRQ1 be used in low-power applications? Yes, CDCEL913IPWRQ1 has a low-power mode that reduces power consumption when not actively generating clocks.

10. Are evaluation boards available for CDCEL913IPWRQ1? Yes, evaluation boards are available for CDCEL913IPWRQ1, which can help in testing and prototyping the device in technical solutions.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.