Datasheet Texas Instruments CDCM6208 — 数据表
| 制造商 | Texas Instruments |
| 系列 | CDCM6208 |
2：8超低功耗，低抖动时钟发生器
数据表
2:8 Clock Generator, Jitter Cleaner With Fractional Dividers datasheet
PDF, 2.9 Mb, 修订版: F, 档案已发布: Apr 10, 2014
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价格
状态
| CDCM6208V1RGZR | CDCM6208V1RGZT | CDCM6208V2RGZR | CDCM6208V2RGZT | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No | Yes |
打包
| CDCM6208V1RGZR | CDCM6208V1RGZT | CDCM6208V2RGZR | CDCM6208V2RGZT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 48 | 48 | 48 | 48 |
| Package Type | RGZ | RGZ | RGZ | RGZ |
| Industry STD Term | VQFN | VQFN | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 2500 | 250 | 2500 | 250 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R |
| Device Marking | CDCM6208V1 | CDCM6208V1 | CDCM6208V2 | CDCM6208V2 |
| Width (mm) | 7 | 7 | 7 | 7 |
| Length (mm) | 7 | 7 | 7 | 7 |
| Thickness (mm) | .9 | .9 | .9 | .9 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1 | 1 | 1 | 1 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | CDCM6208V1RGZR | CDCM6208V1RGZT | CDCM6208V2RGZR | CDCM6208V2RGZT |
|---|---|---|---|---|
| Input Level | CML,LVCMOS,LVDS,LVPECL,XTAL | CML,LVCMOS,LVDS,LVPECL,XTAL | CML,LVCMOS,LVDS,LVPECL,XTAL | CML,LVCMOS,LVDS,LVPECL,XTAL |
| Number of Outputs | 8 | 8 | 8 | 8 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Frequency(Max), MHz | 800 | 800 | 800 | 800 |
| Output Level | CML,HCSL,LVCMOS,LVDS,LVPECL | CML,HCSL,LVCMOS,LVDS,LVPECL | CML,HCSL,LVCMOS,LVDS,LVPECL | CML,HCSL,LVCMOS,LVDS,LVPECL |
| Package Group | VQFN | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) |
| Programmability | I2C,Pin configuration,SPI | I2C,Pin configuration,SPI | I2C,Pin configuration,SPI | I2C,Pin configuration,SPI |
| VCC Core, V | 3.3,2.5,1.8 | 3.3,2.5,1.8 | 3.3,2.5,1.8 | 3.3,2.5,1.8 |
| VCC Out, V | 3.3,2.5,1.8 | 3.3,2.5,1.8 | 3.3,2.5,1.8 | 3.3,2.5,1.8 |
生态计划
| CDCM6208V1RGZR | CDCM6208V1RGZT | CDCM6208V2RGZR | CDCM6208V2RGZT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
应用须知
- A Step by Step Guide on Using the MSP430 as a Bootloader for the CDCM6208VxEVM (Rev. A)PDF, 612 Kb, 修订版: A, 档案已发布: Dec 4, 2012
- Driving the TLK10002 10Gpbs SERDES with the CDCM6208 Clock GeneratorPDF, 1.2 Mb, 档案已发布: Dec 14, 2012
- How to measure Total Jitter (TJ) (Rev. B)PDF, 6.2 Mb, 修订版: B, 档案已发布: Aug 8, 2017
Today,the jitterspecification,TJ, is usedin moreandmoresystems,at the sametimethe jitterrequirementsget lowerand lower.Clockgeneratorsor jittercleanerslike the CDCM6208meetthosetoughjitterspecificationsfor mostsystems(for example,TMS320TCI66xxDSP-basedsystems;seeHardwareDesignGuidefor KeyStoneI Devices(SPRABI2).Theothers - Crystal or Crystal Oscillator Replacement with Silicon DevicesPDF, 894 Kb, 档案已发布: Jun 18, 2014
This application report is a general guide that outlines the advantages of using silicon-based timingdevices from Texas Instruments to generate system clocking solutions. This report covers theconventional way to derive system clocks using crystals and crystal oscillators, disadvantages of usingthese mechanical components, and details on replacing them with silicon-based timing devices from
模型线
系列: CDCM6208 (4)
制造商分类
- Semiconductors> Clock and Timing> Clock Generators> Ultra-Low Jitter <300fsec-RMS