제품 상세 정보

Function Ultra-low jitter clock generator Number of outputs 8 Output frequency (max) (MHz) 800 Core supply voltage (V) 1.8, 2.5, 3.3 Output supply voltage (V) 1.8, 2.5, 3.3 Input type CML, LVCMOS, LVDS, LVPECL, XTAL Output type CML, HCSL, LVCMOS, LVDS, LVPECL Operating temperature range (°C) -40 to 85 Features I2C, Pin programmable, SPI Rating Catalog
Function Ultra-low jitter clock generator Number of outputs 8 Output frequency (max) (MHz) 800 Core supply voltage (V) 1.8, 2.5, 3.3 Output supply voltage (V) 1.8, 2.5, 3.3 Input type CML, LVCMOS, LVDS, LVPECL, XTAL Output type CML, HCSL, LVCMOS, LVDS, LVPECL Operating temperature range (°C) -40 to 85 Features I2C, Pin programmable, SPI Rating Catalog
VQFN (RGZ) 48 49 mm² 7 x 7
  • Superior Performance With Low Power:
    • Low Noise Synthesizer (265 fs-rms Typical Jitter) or Low Noise Jitter Cleaner (1.6 ps-rms Typical Jitter)
    • 0.5-W Typical Power Consumption
    • High Channel-to-Channel Isolation and Excellent PSRR
    • Device Performance Customizable Through Flexible 1.8-V, 2.5-V and 3.3-V Power Supplies, Allowing Mixed Output Voltages
  • Flexible Frequency Planning:
    • 4x Integer Down-Divided Differential Clock Outputs Supporting LVPECL-Like, CML, or LVDS-Like Signaling
    • 4x Fractional or Integer Divided Differential Clock Outputs Supporting HCSL, LVDS-Like Signaling, or Eight CMOS Outputs
    • Fractional Output Divider Achieve 0 ppm to < 1 ppm Frequency Error and Eliminates Need for Crystal Oscillators and Other Clock Generators
    • Output Frequencies up to 800 MHz
  • Two Differential Inputs, XTAL Support, Ability for Smart Switching
  • SPI, I2C, and Pin Programmable
  • Professional User GUI for Quick Design Turnaround
  • 7 × 7 mm 48-VQFN package (RGZ)
  • –40°C to 85°C Temperature Range
  • Superior Performance With Low Power:
    • Low Noise Synthesizer (265 fs-rms Typical Jitter) or Low Noise Jitter Cleaner (1.6 ps-rms Typical Jitter)
    • 0.5-W Typical Power Consumption
    • High Channel-to-Channel Isolation and Excellent PSRR
    • Device Performance Customizable Through Flexible 1.8-V, 2.5-V and 3.3-V Power Supplies, Allowing Mixed Output Voltages
  • Flexible Frequency Planning:
    • 4x Integer Down-Divided Differential Clock Outputs Supporting LVPECL-Like, CML, or LVDS-Like Signaling
    • 4x Fractional or Integer Divided Differential Clock Outputs Supporting HCSL, LVDS-Like Signaling, or Eight CMOS Outputs
    • Fractional Output Divider Achieve 0 ppm to < 1 ppm Frequency Error and Eliminates Need for Crystal Oscillators and Other Clock Generators
    • Output Frequencies up to 800 MHz
  • Two Differential Inputs, XTAL Support, Ability for Smart Switching
  • SPI, I2C, and Pin Programmable
  • Professional User GUI for Quick Design Turnaround
  • 7 × 7 mm 48-VQFN package (RGZ)
  • –40°C to 85°C Temperature Range

The CDCM6208 is a highly versatile, low jitter low power frequency synthesizer which can generate eight low jitter clock outputs, selectable between LVPECL-like high-swing CML, normal-swing CML, LVDS-like low-power CML, HCSL, or LVCMOS, from one of two inputs that can feature a low frequency crystal or CML, LVPECL, LVDS, or LVCMOS signals for a variety of wireless infrastructure baseband, Small Cells, wireline data communication, computing, low power medical imaging and portable test and measurement applications. The CDCM6208 also features an innovative fractional divider architecture for four of its outputs that can generate any frequency with better than 1ppm frequency accuracy. The CDCM6208 can be easily configured through I2C or SPI programming interface and in the absence of serial interface, pin mode is also available that can set the device in 1 of 32 distinct pre-programmed configurations using control pins.

The CDCM6208 is a highly versatile, low jitter low power frequency synthesizer which can generate eight low jitter clock outputs, selectable between LVPECL-like high-swing CML, normal-swing CML, LVDS-like low-power CML, HCSL, or LVCMOS, from one of two inputs that can feature a low frequency crystal or CML, LVPECL, LVDS, or LVCMOS signals for a variety of wireless infrastructure baseband, Small Cells, wireline data communication, computing, low power medical imaging and portable test and measurement applications. The CDCM6208 also features an innovative fractional divider architecture for four of its outputs that can generate any frequency with better than 1ppm frequency accuracy. The CDCM6208 can be easily configured through I2C or SPI programming interface and in the absence of serial interface, pin mode is also available that can set the device in 1 of 32 distinct pre-programmed configurations using control pins.

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
LMK03806 활성 14개의 출력을 갖춘 초저지터 클록 제너레이터 Has Higher performance, more outputs compared to CDCM6208
비교 대상 장치와 유사한 기능
LMK3H0102 활성 BAW(벌크 탄성파) 기반 PCIe Gen 1~Gen 6 호환 레퍼런스리스 클록 생성기 Same functionality with different pinout to the compared device

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
7개 모두 보기
유형 직함 날짜
* Data sheet CDCM6208 2:8 Clock Generator, Jitter Cleaner With Fractional Dividers datasheet (Rev. G) PDF | HTML 2018/01/09
Application note How to measure Total Jitter (TJ) (Rev. B) 2017/08/08
Technical article The five benefits of multifaceted clocking devices PDF | HTML 2016/05/17
Application note Crystal or Crystal Oscillator Replacement with Silicon Devices 2014/06/18
EVM User's guide CDCM6208 EVM User's Guide (Rev. A) 2012/12/19
Application note Driving the TLK10002 10Gpbs SERDES with the CDCM6208 Clock Generator 2012/12/14
Application note A Step by Step Guide on Using the MSP430 as a Bootloader for the CDCM6208VxEVM (Rev. A) 2012/12/04

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

CDCM6208V1EVM — CDCM6208V1 평가 모듈

The CDCM6208 is a highly versatile, low jitter low power frequency synthesizer which can generate eight clock outputs, selectable between LVPECL-like high-swing CML, normal-swing CML, LVDS-like low-power CML, HCSL, or LVCMOS, from one of two inputs that can feature a low frequency crystal or CML, (...)

사용 설명서: PDF
TI.com에서 구매 불가
평가 보드

CDCM6208V2EVM — CDCM6208V2 평가 모듈

The CDCM6208 is a highly versatile, low jitter low power frequency synthesizer which can generate eight clock outputs, selectable between LVPECL-like high-swing CML, normal-swing CML, LVDS-like low-power CML, HCSL, or LVCMOS, from one of two inputs that can feature a low frequency crystal or CML, (...)

사용 설명서: PDF
TI.com에서 구매 불가
개발 키트

EVMK2GX — 66AK2Gx 1GHz 평가 모듈

The EVMK2GX (also known as "K2G") 1GHz evaluation module (EVM) enables developers to immediately start evaluating the 66AK2Gx processor family, and to accelerate the development of audio, industrial motor control, smart grid protection and other high reliability, real-time compute intensive (...)

사용 설명서: PDF
TI.com에서 구매 불가
개발 키트

EVMK2GXS — 66AK2Gx(K2G) 1GHz 높은 보안 평가 모듈

The K2G 1GHz High Secure Evaluation Module (EVM) enables developers to start  evaluating and testing the programming of the  high secure developmental version of the  66AK2Gx processor, and to accelerate the next stage of secure boot product development of audio and industrial real (...)

사용 설명서: PDF
코드 예제 또는 데모

SLAC541 Code for programming the MSP430 on the CDCM6208 evaluation module.

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
클록 생성기
CDCM6208 2:8 초저전력, 저지터 클록 제너레이터
하드웨어 개발
평가 보드
CDCM6208V1EVM CDCM6208V1 평가 모듈 CDCM6208V2EVM CDCM6208V2 평가 모듈
펌웨어

SLAC550 CDCM6208EVM - I2C Firmware Update Files

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
클록 생성기
CDCM6208 2:8 초저전력, 저지터 클록 제너레이터
하드웨어 개발
평가 보드
CDCM6208V1EVM CDCM6208V1 평가 모듈 CDCM6208V2EVM CDCM6208V2 평가 모듈
평가 모듈(EVM)용 GUI

SCAC134 CDCM6208 EVM Control GUI

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
클록 생성기
CDCM6208 2:8 초저전력, 저지터 클록 제너레이터
하드웨어 개발
평가 보드
CDCM6208V1EVM CDCM6208V1 평가 모듈 CDCM6208V2EVM CDCM6208V2 평가 모듈
다운로드 옵션
시뮬레이션 모델

CDCM6208 IBIS Model

SCAM058.ZIP (241 KB) - IBIS Model
시뮬레이션 툴

PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®

TI용 PSpice®는 아날로그 회로의 기능을 평가하는 데 사용되는 설계 및 시뮬레이션 환경입니다. 완전한 기능을 갖춘 이 설계 및 시뮬레이션 제품군은 Cadence®의 아날로그 분석 엔진을 사용합니다. 무료로 제공되는 TI용 PSpice에는 아날로그 및 전력 포트폴리오뿐 아니라 아날로그 행동 모델에 이르기까지 업계에서 가장 방대한 모델 라이브러리 중 하나가 포함되어 있습니다.

TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
레퍼런스 디자인

TIDEP0069 — 66AK2Gx DSP + ARM 프로세서 오디오 프로세싱 레퍼런스 디자인

This reference design is a reference platform based on the 66AK2Gx DSP + ARM processor  System-On-Chip (SoC) and companion AIC3106 Audio codec and enables a quick path to audio processing algorithm design and demonstration. This audio solution design includes real time application software (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDEP0067 — 66AK2Gx DSP + ARM 프로세서 전원 솔루션 레퍼런스 디자인

This reference design is  based on the 66AK2Gx multicore System-on-Chip (SoC) processor and companion TPS65911 power management integrated circuit (PMIC) which includes power supplies and power sequencing for the 66AK2Gx processor in a single device. This power solution design also includes (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDEP0068 — K2G 범용 EVM(GP EVM)을 위한 PCI Express PCB 설계 고려 사항 레퍼런스 디자인

PCI-Express provides for low pin-count, high reliability, and high-speed with data transfer at rates of up to 5.0 Gbps per lane, per direction, and an PCIe module is included on the TI 66AK2Gx DSP + ARM Processor system on chip (SoC).  This PCIe PCB design considerations reference design  (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDEP0070 — 66AK2Gx 기반 시스템의 메모리 안정성 향상을 위한 DDR ECC 레퍼런스 디자인

This reference design describes system considerations for Dual Data Rate (DDR) memory interface with Error Correcting Code (ECC) support in high-reliability applications, based on the 66AK2Gx Multicore DSP + ARM processor System-on-Chip (SoC).  It enables developers to implement a high (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDA-00352 — SDI 비디오 애그리게이션 레퍼런스 디자인

This verified reference design is a complete four channel SDI aggregation and de-aggregation solution. One TLK10022 is used to aggregate four synchronous HD-SDI sources together into one 5.94 Gbps serial link. The serial data is transferred via copper or optical fiber where a second TLK10022 is (...)
Test report: PDF
회로도: PDF
레퍼런스 디자인

TIDA-00309 — 디스플레이 포트 비디오 4:1 애그리게이션 레퍼런스 디자인

This verified reference design is a complete four channel DisplayPort aggregation and de-aggregation solution. One TLK10022 is used to aggregate four synchronous DisplayPort (DP) sources together into one 10.8 Gbps serial link. The serial data is transferred via copper or optical fiber where a (...)
Test report: PDF
회로도: PDF
레퍼런스 디자인

TIDA-00269 — 기가비트 이더넷 링크 애그리게이터 레퍼런스 디자인

The Gigabit Ethernet Link Aggregator reference design features the TLK10081 device which is a multi-rate link aggregator intended for use in high-speed bi-directional point-to-point data transmission systems to reduce the number of physical links by multiplexing lower speed serial links into higher (...)
Test report: PDF
회로도: PDF
레퍼런스 디자인

TIDA-00234 — 2개 이상의 SFP+ 광학 포트가 있는 시스템을 위한 듀얼 채널 XAUI-SFI 레퍼런스 디자인

The TIDA-00234 XAUI to SFI reference design is intended for Enterprise and Service Provider Networking applications like Ethernet Switches and Routers that implement multiple 10G Ethernet compliant Optical (SFP+) ports. This reference design features the TLK10232 device which is the most compact (...)
Test report: PDF
회로도: PDF
패키지 CAD 기호, 풋프린트 및 3D 모델
VQFN (RGZ) 48 Ultra Librarian

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

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