CDCM6208V1F datasheet(1/87 Pages) TI1

Teilenummer	CDCM6208V1F

Bauteilbeschribung	2:8 Clock Generator, Jitter Cleaner with Fractional Dividers

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Hersteller	TI1 [Texas Instruments]

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CDCM6208

Synthesizer

Mode

TMS320TCI6616/18

DSP

AIF

ALT

CORE

SRIO

PCIe

Packet

Accel

DR

Base Band DSP

Clocking

Pico Cell Clocking

DPLL

CDCM6208

APLL

GPS receiver

IEEE1588

timing extract

Ethernet

SyncE

Et

he

rne

t

Timing

1pps

Core

Packet

network

FBADC

RXADC

TXDAC

RF LO

Product

Folder

Sample &

Buy

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Community

CDCM6208V1F

SCAS943 – MAY 2015

CDCM6208V1F 2:8 Clock Generator, Jitter Cleaner with Fractional Dividers

1 Features

2 Applications

1

•

Superior Performance with Low Power:

•

Base Band Clocking (Wireless Infrastructure)

•

Networking and Data Communications

–

Low Noise Synthesizer (265 fs-rms Typical

Jitter) or Low Noise Jitter Cleaner (1.6 ps-rms

•

Keystone C66x Multicore DSP Clocking

Typical Jitter)

•

Storage Server, Portable Test Equipment,

–

0.5 W Typical Power Consumption

•

Medical Imaging, High End A/V

–

High Channel-to-Channel Isolation and

Excellent PSRR

3 Description

–

Device Performance Customizable Through

The CDCM6208V1F is a highly versatile, low jitter,

low-power frequency synthesizer that can generate

Flexible 1.8 V, 2.5 V and 3.3 V Power

eight low jitter clock outputs, selectable between

Supplies, Allowing Mixed Output Voltages

LVPECL-like high-swing CML, normal-swing CML,

•

Flexible Frequency Planning:

LVDS-like low-power CML, HCSL, or LVCMOS, from

–

4x Integer Down-divided Differential Clock

one of two inputs that can feature a low frequency

Outputs Supporting LVPECL-like, CML, or

crystal or CML, LVPECL, LVDS, or LVCMOS signals

LVDS-like Signaling

for a variety of wireless infrastructure baseband,

wireline data communication, computing, low power

–

4x Fractional or Integer Divided Differential

medical imaging and portable test and measurement

Clock Outputs Supporting HCSL, LVDS-like

applications. The CDCM6208V1F also features an

Signaling, or Eight CMOS Outputs

innovative fractional divider architecture for four of its

–

Fractional Output Divider Achieve 0 ppm to < 1

outputs that can generate any frequency with better

ppm Frequency Error and Eliminates need for

than 1ppm frequency accuracy. The CDCM6208V1F

Crystal Oscillators and Other Clock Generators

can

be

easily

configured

through

I2C

or

SPI

programming interface and in the absence of serial

–

Output frequencies up to 800 MHz

interface, pin mode is also available that can set the

•

Two Differential Inputs, XTAL Support, Ability for

device

in

1

of

32

distinct

pre-programmed

Smart Switching

configurations using control pins.

•

SPI, I2C™, and Pin Programmable

Device Information(1)

•

Professional user GUI for Quick Design

PART NUMBER

PACKAGE

BODY SIZE (NOM)

Turnaround

CDCM6208V1F

VQFN (48)

7.00 mm × 7.00 mm

•

7 x 7 mm 48-QFN package (RGZ)

(1) For all available packages, see the orderable addendum at

•

-40 °C to 85 °C temperature range

the end of the datasheet.

4 Simplified Schematics

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Ähnliche Beschreibung - CDCM6208V1F

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Texas Instruments	CDCM6208	2Mb / 89P	[Old version datasheet] 2:8 Clock Generator, Jitter Cleaner With Fractional Dividers
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Ähnliche Teilenummer - CDCM6208V1F

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