Datasheet Texas Instruments CDCM6208 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | CDCM6208 |
2: 8 Generator mit extrem geringem Stromverbrauch und geringem Jitter
Datenblätter
2:8 Clock Generator, Jitter Cleaner With Fractional Dividers datasheet
PDF, 2.9 Mb, Revision: F, Datei veröffentlicht: Apr 10, 2014
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Preise
Status
| 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 |
Verpackung
| 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 | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| 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 |
Öko-Plan
| CDCM6208V1RGZR | CDCM6208V1RGZT | CDCM6208V2RGZR | CDCM6208V2RGZT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
- A Step by Step Guide on Using the MSP430 as a Bootloader for the CDCM6208VxEVM (Rev. A)PDF, 612 Kb, Revision: A, Datei veröffentlicht: Dec 4, 2012
- Driving the TLK10002 10Gpbs SERDES with the CDCM6208 Clock GeneratorPDF, 1.2 Mb, Datei veröffentlicht: Dec 14, 2012
- How to measure Total Jitter (TJ) (Rev. B)PDF, 6.2 Mb, Revision: B, Datei veröffentlicht: 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, Datei veröffentlicht: 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
Modellreihe
Serie: CDCM6208 (4)
Herstellerklassifikation
- Semiconductors> Clock and Timing> Clock Generators> Ultra-Low Jitter <300fsec-RMS