CDCM1802RGTR

Overview

Category: Integrated Circuit (IC)

Use: Clock Generator

Characteristics: - Generates clock signals for various applications - Provides precise timing and synchronization - Supports multiple output frequencies - Low power consumption - Compact package size

Package: RGTR (Thin Shrink Small Outline Package)

Essence: The CDCM1802RGTR is a clock generator IC that is widely used in electronic devices to generate accurate clock signals for various applications.

Packaging/Quantity: The CDCM1802RGTR is available in a thin shrink small outline package. The quantity per package may vary depending on the supplier.

Specifications and Parameters

• Input Voltage Range: 2.5V - 3.3V
• Output Frequency Range: 1MHz - 500MHz
• Number of Outputs: 8
• Output Types: LVPECL, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C
• Power Consumption: <100mW

Pin Configuration

The CDCM1802RGTR has a detailed and complete pin configuration. Please refer to the datasheet for the specific pin assignments and functions.

Functional Characteristics

• Precise frequency synthesis
• Programmable output frequencies
• Low jitter performance
• Flexible input/output options
• Clock signal distribution capabilities
• Integrated phase-locked loop (PLL)
• On-chip voltage-controlled oscillator (VCO)

Advantages and Disadvantages

Advantages: - High accuracy and stability - Wide range of output frequencies - Low power consumption - Compact package size - Versatile input/output options

Disadvantages: - Limited number of outputs - Requires external components for certain configurations - Higher cost compared to simpler clock generators

Applicable Range of Products

The CDCM1802RGTR is suitable for a wide range of products that require precise clock signals, such as: - Communication equipment - Networking devices - Test and measurement instruments - Data storage systems - Industrial automation systems

Working Principles

The CDCM1802RGTR utilizes a phase-locked loop (PLL) to generate accurate clock signals. It takes an input reference frequency and uses the PLL to multiply and divide it to achieve the desired output frequencies. The on-chip voltage-controlled oscillator (VCO) provides the necessary oscillation for the PLL.

Detailed Application Field Plans

The CDCM1802RGTR can be used in various applications, including: 1. Ethernet switches: Provides synchronized clock signals for data transmission. 2. Wireless communication systems: Ensures precise timing for signal processing. 3. FPGA-based systems: Generates clock signals for FPGA logic operations. 4. High-speed data converters: Synchronizes sampling rates for accurate data conversion. 5. Audio/video equipment: Provides stable clock signals for audio/video synchronization.

Detailed Alternative Models

Some alternative models to the CDCM1802RGTR include: - CDCM1802RGT - CDCM1802RGTT - CDCM1802RGTRG4 - CDCM1802RGTRG4Q1

Please refer to the datasheets of these models for detailed specifications and pin configurations.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the CDCM1802RGTR? A: The CDCM1802RGTR supports output frequencies up to 500MHz.

2. Q: Can I use the CDCM1802RGTR with a 5V power supply? A: No, the CDCM1802RGTR requires an input voltage range of 2.5V - 3.3V.

3. Q: How many outputs does the CDCM1802RGTR have? A: The CDCM1802RGTR has 8 outputs.

4. Q: What are the available output types of the CDCM1802RGTR? A: The CDCM1802RGTR supports LVPECL, LVDS, and HCSL output types.

5. Q: Does the CDCM1802RGTR require external components for operation? A: Yes, certain configurations may require external components such as capacitors and resistors for proper operation.

This concludes the encyclopedia entry for the CDCM1802RGTR clock generator IC.