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.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | CDCM6208 2:8 Clock Generator, Jitter Cleaner With Fractional Dividers datasheet (Rev. G) | PDF | HTML | 2018年 1月 9日 |
| Application note | How to measure Total Jitter (TJ) (Rev. B) | 2017年 8月 8日 | ||
| Technical article | The five benefits of multifaceted clocking devices | PDF | HTML | 2016年 5月 17日 | |
| Application note | Crystal or Crystal Oscillator Replacement with Silicon Devices | 2014年 6月 18日 | ||
| Application note | Driving the TLK10002 10Gpbs SERDES with the CDCM6208 Clock Generator | 2012年 12月 14日 | ||
| Application note | A Step by Step Guide on Using the MSP430 as a Bootloader for the CDCM6208VxEVM (Rev. A) | 2012年 12月 4日 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
CDCM6208V1EVM — CDCM6208V1 評估模組
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, (...)
CDCM6208V2EVM — CDCM6208V2 評估模組
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, (...)
EVMK2GX — 66AK2Gx 1GHz 評估模組
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此 EVM 受 Linux 和 TI-RTOS 作業系統的處理器 SDK 支援,並具備 USB、PCIe 與 Gigabit 乙太網路等關鍵週邊設備。它包括電路板管理控制器、SD (...)
SLAC550 — CDCM6208EVM - I2C Firmware Update Files
支援產品和硬體
產品
時鐘產生器
硬體開發
開發板
SCAC134 — CDCM6208 EVM Control GUI
支援產品和硬體
產品
時鐘產生器
硬體開發
開發板
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前,建立完整的終端設備設計和解決方案原型,進而縮短上市時間並降低開發成本。
在 PSpice for TI 設計與模擬工具中,您可以搜尋 TI (...)
TIDEP0068 — 適用於 K2G 通用 EVM (GP EVM) 的 PCI-Express PCB 設計注意事項參考設計
TIDA-00352 — SDI 視訊聚合參考設計
TIDA-00309 — DisplayPort 視訊 4:1 聚合參考設計
TIDA-00269 — Gigabit 乙太網路鏈路聚合器參考設計
TIDA-00234 — 適用於具有兩個或多個 SFP+ 光學連接埠之系統的雙通道 XAUI 到 SFI 參考設計
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RGZ) | 48 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。