Datasheet Texas Instruments LMK04808BISQE/NOPB — 数据表
制造商 | Texas Instruments |
系列 | LMK04808 |
零件号 | LMK04808BISQE/NOPB |
具有双环路PLL和集成2.9 GHz VCO 64-WQFN的低噪声时钟抖动清除器-40至85
数据表
LMK0480x Low-Noise Clock Jitter Cleaner with Dual Loop PLLs datasheet
PDF, 2.1 Mb, 修订版: K, 档案已发布: Dec 24, 2014
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价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
打包
Pin | 64 |
Package Type | NKD |
Industry STD Term | WQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | K04808BISQ |
Width (mm) | 9 |
Length (mm) | 9 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | 下载 |
参数化
Number of Inputs | 2 |
Number of Outputs | 14 |
Operating Temperature Range | -40 to 85 C |
Output Frequency(Max) | 3072 MHz |
Output Frequency(Min) | 0.22 MHz |
Output Level | LVCMOS,LVDS,LVPECL |
Package Group | WQFN |
Package Size: mm2:W x L | 64WQFN: 81 mm2: 9 x 9(WQFN) PKG |
RMS Jitter | 0.111 |
Rating | Catalog |
Special Features | uWire,SPI,Holdover mode,Manual/auto switch,Int. xtal oscillator |
Supply Voltage(Max) | 3.45 V |
Supply Voltage(Min) | 3.15 V |
VCO Frequency(Max) | 3072 MHz |
VCO Frequency(Min) | 2750 MHz |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TSW3084EVM
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Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW30H84EVM
Wideband Transmit Signal Chain Evaluation Board and Reference Design
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW1265EVM
Wideband Dual Receiver Reference Design and Evaluation Platform
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LMK04808BEVAL
Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.9 GHz VCO
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TSW4806EVM
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Lifecycle Status: Active (Recommended for new designs)
应用须知
- Using the LMK0480x/LMK04906 for Hitless Switching and HoldoverPDF, 3.8 Mb, 档案已发布: Jul 12, 2013
This application report discusses some of the key performance results when using LMK0480x/LMK04906to implement hitless switching between reference clocks. Hitless Switching is required in certainapplications such as SONET/SDH/line port cards and routers/switchers in order to minimize thepropagation of phase transients to the clock outputs during reference clock switching. On loss of all vali - Effects of Clock Noise on High Speed DAC PerformancePDF, 674 Kb, 档案已发布: Nov 8, 2012
模型线
系列: LMK04808 (3)
- LMK04808BISQ/NOPB LMK04808BISQE/NOPB LMK04808BISQX/NOPB
制造商分类
- Semiconductors > Clock and Timing > Clock Jitter Cleaners > Dual / Cascaded PLL