CDCM6208
- 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.
기술 자료
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.
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지원되는 제품 및 하드웨어
제품
클록 생성기
하드웨어 개발
평가 보드
SCAC134 — CDCM6208 EVM Control GUI
지원되는 제품 및 하드웨어
제품
클록 생성기
하드웨어 개발
평가 보드
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TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
TIDEP0069 — 66AK2Gx DSP + ARM 프로세서 오디오 프로세싱 레퍼런스 디자인
TIDEP0067 — 66AK2Gx DSP + ARM 프로세서 전원 솔루션 레퍼런스 디자인
TIDEP0068 — K2G 범용 EVM(GP EVM)을 위한 PCI Express PCB 설계 고려 사항 레퍼런스 디자인
TIDEP0070 — 66AK2Gx 기반 시스템의 메모리 안정성 향상을 위한 DDR ECC 레퍼런스 디자인
TIDA-00352 — SDI 비디오 애그리게이션 레퍼런스 디자인
TIDA-00309 — 디스플레이 포트 비디오 4:1 애그리게이션 레퍼런스 디자인
TIDA-00269 — 기가비트 이더넷 링크 애그리게이터 레퍼런스 디자인
TIDA-00234 — 2개 이상의 SFP+ 광학 포트가 있는 시스템을 위한 듀얼 채널 XAUI-SFI 레퍼런스 디자인
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
VQFN (RGZ) | 48 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.