제품 상세 정보

Number of outputs 10 Additive RMS jitter (typ) (fs) 40 Core supply voltage (V) 1.8 Output supply voltage (V) 1.8 Output skew (ps) 64 Operating temperature range (°C) -40 to 85 Rating Catalog Output type CML Input type LVDS
Number of outputs 10 Additive RMS jitter (typ) (fs) 40 Core supply voltage (V) 1.8 Output supply voltage (V) 1.8 Output skew (ps) 64 Operating temperature range (°C) -40 to 85 Rating Catalog Output type CML Input type LVDS
VQFN (RGZ) 48 49 mm² (7 mm × 7 mm)
  • othersSingle 1.8 V Supply
  • High-Performance Clock Distributor with 10 Outputs
  • Low Input-to-Output Additive Jitter: as low as 10fs RMS
  • Low-Voltage Differential Signaling (LVDS) Input, 100Ω
    Differential On-Chip Termination, up to 650 MHz Frequency
  • Differential Current Mode Logic (CML) Outputs, 50Ω
    Single-Ended On-Chip Termination, up to 650 MHz Frequency
  • Two Groups of Five Outputs Each with Independent Frequency
    Division Ratios
  • Output Frequency Derived with Divide Ratios of 1, 2, 4, 5,
    8, 10, 16, 20, 32, 40, and 80
  • Meets ANSI TIA/EIA-644-A-2001 LVDS Standard Requirements
  • Power Consumption: 410 mW Typical
  • Output Enable Control for Each Output
  • SDA/SCL Device Management Interface
  • 48-pin VQFN (RGZ) Package
  • Industrial Temperature Range: –40°C to +85°C
  • othersSingle 1.8 V Supply
  • High-Performance Clock Distributor with 10 Outputs
  • Low Input-to-Output Additive Jitter: as low as 10fs RMS
  • Low-Voltage Differential Signaling (LVDS) Input, 100Ω
    Differential On-Chip Termination, up to 650 MHz Frequency
  • Differential Current Mode Logic (CML) Outputs, 50Ω
    Single-Ended On-Chip Termination, up to 650 MHz Frequency
  • Two Groups of Five Outputs Each with Independent Frequency
    Division Ratios
  • Output Frequency Derived with Divide Ratios of 1, 2, 4, 5,
    8, 10, 16, 20, 32, 40, and 80
  • Meets ANSI TIA/EIA-644-A-2001 LVDS Standard Requirements
  • Power Consumption: 410 mW Typical
  • Output Enable Control for Each Output
  • SDA/SCL Device Management Interface
  • 48-pin VQFN (RGZ) Package
  • Industrial Temperature Range: –40°C to +85°C

The CDCL1810A is a high-performance clock distributor. The programmable dividers, P0 and P1, give a high flexibility to the ratio of the output frequency to the input frequency: FOUT = FIN/P, where P (P0,P1) = 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80.

The CDCL1810A supports one differential LVDS clock input and a total of 10 differential CML outputs. The CML outputs are compatible with LVDS receivers if they are ac-coupled.

With careful observation of the input voltage swing and common-mode voltage limits, the CDCL1810A can support a single-ended clock input as outlined in Pin Configuration and Functions.

All device settings are programmable through the SDA/SCL, serial two-wire interface. The serial interface is 1.8V tolerant only.

The device operates in a 1.8V supply environment and is characterized for operation from –40°C to +85°C. The CDCL1810A is available in a 48-pin QFN (RGZ) package.

The CDCL1810A is a high-performance clock distributor. The programmable dividers, P0 and P1, give a high flexibility to the ratio of the output frequency to the input frequency: FOUT = FIN/P, where P (P0,P1) = 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80.

The CDCL1810A supports one differential LVDS clock input and a total of 10 differential CML outputs. The CML outputs are compatible with LVDS receivers if they are ac-coupled.

With careful observation of the input voltage swing and common-mode voltage limits, the CDCL1810A can support a single-ended clock input as outlined in Pin Configuration and Functions.

All device settings are programmable through the SDA/SCL, serial two-wire interface. The serial interface is 1.8V tolerant only.

The device operates in a 1.8V supply environment and is characterized for operation from –40°C to +85°C. The CDCL1810A is available in a 48-pin QFN (RGZ) package.

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관심 가지실만한 유사 제품

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비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀.
CDCL1810 활성 1.8V 1~10 고성능 차동 클록 버퍼 P2P to CDCL1810A with divider syncronisation and output group phase adjustment

기술 자료

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* 데이터 시트 CDCL1810A 1.8V, 10 Output, High-Performance Clock Distributor datasheet PDF | HTML 2014. 11. 5

설계 및 개발

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시뮬레이션 모델

CDCL1810A IBIS Software

SNAC065.ZIP (23 KB) - IBIS 모델
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패키지 CAD 기호, 풋프린트 및 3D 모델
VQFN (RGZ) 48 Ultra Librarian

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