CDCM6208V1RGZR

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CDCM6208V1RGZR

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IC CLK GEN 2:8 LOW JITTER 48VQFN

  • HerstellerTexas Instruments

  • Herstellerteil #CDCM6208V1RGZR

  • Paket VQFN-48

  • Auf Lager7361

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Type Clock Generator
PLL Yes with Bypass
Input CML, LVCMOS, LVDS, LVPECL, Crystal
Output CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits 1
Ratio - Input: Output 2:8
Differential - Input: Output Yes/Yes
Frequency - Max 800MHz
Divider / Multiplier Yes/No
Voltage - Supply 1.71V ~ 3.465V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount

Übersicht

Description

The CDCM6208V1RGZR is a highly versatile clock generator and jitter cleaner integrated circuit manufactured by Texas Instruments. It is designed to provide precision timing solutions for a variety of applications, including telecommunications, networking, and data centers. The device features eight independently programmable clock outputs, which can generate frequencies ranging from 5 MHz to 1.5 GHz, making it suitable for multi-rate systems.
One of the key features of the CDCM6208V1RGZR is its ability to clean and reduce jitter, thereby enhancing signal integrity. It achieves this through an integrated low-noise phase-locked loop (PLL) and a flexible input reference selection. The device supports various input sources, including crystal oscillators and LVCMOS, LVDS, or LVPECL signals.
The CDCM6208V1RGZR is configurable via an I2C or SPI interface, allowing for easy integration and adjustment within complex systems. Its compact 48-pin VQFN package and low power consumption make it an ideal choice for space-constrained applications where performance and reliability are critical.

Equivalent

Equivalent products to the CDCM6208V1RGZR, a clock generator and distributor by Texas Instruments, might include:
1. Si5338 from Silicon Labs.
2. AD9577 from Analog Devices.
3. LMK03328 from Texas Instruments.
4. MAX9485 from Maxim Integrated.
These alternatives offer similar functionalities such as programmable clock generation and distribution, though specific features may vary. Always verify compatibility with your application requirements before selecting an alternative.

Features

The CDCM6208V1RGZR is a highly versatile clock generator and jitter cleaner from Texas Instruments. It features an 8-output programmable clock generator with an integrated low-noise VCO and PLL, making it suitable for applications requiring multiple frequencies from a single reference clock. It supports input frequencies ranging from 10 MHz to 500 MHz and can generate output frequencies from 2 kHz to 710 MHz.
The device offers programmable output format support, including LVPECL, LVDS, and LVCMOS, providing flexibility for various system requirements. It features excellent jitter performance, typically less than 100 fs RMS, ensuring high-quality signal integrity. The CDCM6208 also includes a fractional divider for fine frequency adjustments and an EEPROM for storing custom configurations.
Additionally, it supports I2C and SPI interfaces for easy configuration and control. With a wide supply voltage range and compact 48-pin VQFN package, the CDCM6208V1RGZR is suitable for a broad range of applications, including communications, data centers, and industrial systems.

Pinout

The CDCM6208V1RGZR is a clock generator and jitter cleaner from Texas Instruments. It comes in a 48-pin VQFN (Very Thin Quad Flat No-lead) package. This device is designed to provide low-jitter clock outputs and is often used in communication and consumer electronic systems.
Key functions of the CDCM6208V1RGZR include:
1. Clock Generation: It acts as a clock generator with low phase noise and can produce multiple clock frequencies with minimal jitter.

2. Jitter Cleaning: It helps in reducing phase noise and jitter from an input clock source, improving the overall performance of the clock network.
3. Frequency Synthesis: The device supports frequency synthesis, allowing for the generation of multiple output frequencies from a single input frequency.
4. Flexible Output Configuration: It offers multiple clock outputs that can be independently programmed for different frequencies and formats.
5. Programmability: The device is programmable through an I2C or SPI interface, providing flexibility in clock management.
This combination of features makes the CDCM6208V1RGZR suitable for high-performance applications that require precision timing.

Manufacturer

The CDCM6208V1RGZR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. The company specializes in analog and embedded processing technologies and serves a variety of industries, including automotive, industrial, consumer electronics, telecommunications, and more. TI is known for its innovation and leadership in the semiconductor industry, providing solutions that improve the performance and efficiency of electronic systems.

Application

The CDCM6208V1RGZR is a versatile clock generator and jitter cleaner, primarily used in telecommunications, networking, and data communication systems. Its application areas include high-speed data converters, SONET/SDH equipment, wireless base stations, and test and measurement equipment. It is ideal for systems requiring low phase noise and multiple frequencies, such as RF communication systems, video broadcasting, and high-speed digital signal processing. The device is also suitable for use in FPGA and ASIC clocking solutions, offering precise frequency synthesis and clock distribution. Its ability to support a wide range of output frequencies makes it an excellent choice for complex, multi-standard environments.

Package

The CDCM6208V1RGZR is packaged in a 48-pin VQFN (Very Thin Quad Flat No-Lead) package.

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