CDCM6208V2RGZR

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CDCM6208V2RGZR

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IC CLK GEN 2:8 LOW JITTER 48VQFN

  • 製造商德州儀器

  • 製造商部分 #CDCM6208V2RGZR

  • 包裹 VQFN-48

  • 有存貨4405

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規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Clock Generator
PLL Yes with Bypass
Input CML, LVCMOS, LVDS, LVPECL, Crystal
Output CML, HCSL, LVCMOS, LVDS, LVPECL
NumberofCircuits 1
Ratio-Input:Output 2:8
Differential-Input:Output Yes/Yes
Frequency-Max 800MHz
Divider/Multiplier Yes/No
Voltage-Supply 1.71V ~ 3.465V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 48-VFQFN Exposed Pad

概述

Description

The CDCM6208V2RGZR is a high-performance clock generator and jitter cleaner designed by Texas Instruments. It is part of the CDCM6208 family, which is known for providing flexible, low-jitter clock outputs for a variety of applications. This device offers up to eight differential or 16 single-ended clock outputs that can be individually configured, making it suitable for complex clocking requirements in communication, industrial, and consumer electronics systems.
Key features of the CDCM6208V2RGZR include its ability to generate multiple frequencies from a single reference clock input, low phase noise, and low jitter performance, which are essential for maintaining signal integrity in high-speed data transfer applications. It supports a broad frequency range and integrates PLL (Phase-Locked Loop) technology for frequency synthesis and multiplication.
The device is typically used in applications requiring precise timing and synchronization, such as network switches, routers, base stations, and other telecommunication equipment. Its compact package and versatile functionality make it a popular choice for engineers and designers seeking reliable clock management solutions.

Equivalent

The CDCM6208V2RGZR is a clock generator/multiplier chip from Texas Instruments. Equivalent products from other manufacturers might include:
1. Si5341 from Silicon Labs: A highly programmable clock generator.
2. AD9545 from Analog Devices: A versatile clock synthesizer and jitter attenuator.
3. LMK04828 from Texas Instruments: A high-performance clock conditioner.
When selecting equivalents, consider parameters like output frequency, jitter, phase noise, and the number of outputs to ensure compatibility with your application.

Features

The CDCM6208V2RGZR is a clock generator and frequency synthesizer produced by Texas Instruments. It features:
1. Versatile Frequency Outputs: It provides up to eight programmable clock outputs, supporting frequencies from 5 MHz to 1.5 GHz, making it suitable for a wide range of applications.
2. Low Jitter Performance: Offers low phase noise and jitter, ensuring signal integrity, which is crucial for high-speed communication systems.
3. Flexible Input Sources: Supports multiple reference clock inputs, allowing for redundancy and flexibility in clock source selection.
4. Integrated PLL: Incorporates a phase-locked loop (PLL) for frequency synthesis, enabling precise control over output frequencies.
5. Power Management: Features low-power consumption modes and supports power-down for specific outputs, which enhances energy efficiency.
6. Programmability: Allows for easy configuration via I2C or SPI interface, enabling dynamic adjustments in real-time applications.
7. Compact Package: Available in a small VQFN package, suitable for space-constrained designs.
These characteristics make it an ideal choice for applications in telecommunications, networking, and data communication infrastructure.

Pinout

The CDCM6208V2RGZR is a highly versatile clock generator and multiplier from Texas Instruments, designed to provide multiple output frequencies from a single reference clock input. It is housed in a compact VQFN (Very Thin Quad Flat No-Lead) package.
- Pin Count: The device has 48 pins.
- Function: The CDCM6208 can generate up to eight differential clock outputs, supporting a wide range of output frequencies from 5 MHz to 1.25 GHz. It includes an integrated phase-locked loop (PLL) that can be configured through a serial interface. The device is highly programmable, making it suitable for various applications that require precise clock distribution, such as wireless infrastructure, networking, and data communications.
Overall, the CDCM6208 is valued for its flexibility, low phase noise, and ability to support a wide range of clocking needs.

Manufacturer

The CDCM6208V2RGZR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide variety of electronic components, including integrated circuits for analog and digital embedded processing. TI is known for its innovation in the electronics industry and has a diverse product portfolio that serves numerous applications across different sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The CDCM6208V2RGZR is a highly versatile clock generator and jitter cleaner designed for use in various applications. Its key application areas include telecommunications and networking equipment, where precise clock management is essential for maintaining data integrity and system performance. It is also used in data centers and enterprise servers for synchronizing high-speed data transmission. Additionally, the device is applicable in broadcast video systems, providing low-jitter clock signals for audio and video processing. Other areas include test and measurement equipment, where accurate timing is crucial, and industrial automation systems, where reliable clock generation enhances operational efficiency and system reliability.

Package

The CDCM6208V2RGZR is a clock generator IC from Texas Instruments, and it comes in a VQFN (Very Thin Quad Flat No-Lead) package. Specifically, it uses a 48-pin VQFN package type, which is compact and suitable for space-constrained applications.

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