Datasheet Texas Instruments CDCM6208 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | CDCM6208 |
Generador de reloj 2: 8 de potencia ultrabaja y baja fluctuación
Hojas de datos
2:8 Clock Generator, Jitter Cleaner With Fractional Dividers datasheet
PDF, 2.9 Mb, Revisión: F, Archivo publicado: abr 10, 2014
Extracto del documento
Precios
Estado
| CDCM6208V1RGZR | CDCM6208V1RGZT | CDCM6208V2RGZR | CDCM6208V2RGZT | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí | No | Sí |
Embalaje
| 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 | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| 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 |
Plan ecológico
| CDCM6208V1RGZR | CDCM6208V1RGZT | CDCM6208V2RGZR | CDCM6208V2RGZT | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- A Step by Step Guide on Using the MSP430 as a Bootloader for the CDCM6208VxEVM (Rev. A)PDF, 612 Kb, Revisión: A, Archivo publicado: dic 4, 2012
- Driving the TLK10002 10Gpbs SERDES with the CDCM6208 Clock GeneratorPDF, 1.2 Mb, Archivo publicado: dic 14, 2012
- How to measure Total Jitter (TJ) (Rev. B)PDF, 6.2 Mb, Revisión: B, Archivo publicado: agosto 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, Archivo publicado: 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
Linea modelo
Serie: CDCM6208 (4)
Clasificación del fabricante
- Semiconductors> Clock and Timing> Clock Generators> Ultra-Low Jitter <300fsec-RMS