CDCE62002 datasheet(32/49 Pages) TI

Part #	CDCE62002

Description	Four Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs

Download	49 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

Logo

32 / 49 page

SYNTHESIZER BLOCK

PFD/

CP

Prescaler

/2,/3,/4,/5

InputDivider

/1 - /256

SMART _MUX

SYNTH

70 kHz –

400 kHz

/1,/2,/5,/8,/10,/16,/20

/8 - /1280

FeedbackDivider

1.75 GHz –

2.356 GHz

Register 1

22

23

24

25

LoopFilterandChargePump

CurrentSettings

1

Register 1

2

3

4

5

6

7

8

InputDividerSettings

Register 1

8

9

Prescaler

11

Register 1

12

13

14

15

16

17

18

FeedbackDivider

Register 1

19

20

21

FeedbackBypassDivider

Register 1

0

VCOSelect

Input Divider

CDCE62002

SCAS882A – JUNE 2009 – REVISED JULY 2009.............................................................................................................................................................. www.ti.com

Figure 27 provides an overview of the CDCE62002 synthesizer block. The Synthesizer Block provides a Phase

Locked Loop, a partially integrated programmable loop filter, and two Voltage Controlled Oscillators (VCO). The

synthesizer block generates an output clock called “SYNTH” and drives it onto the Internal Clock Distribution

Bus.

Figure 27. CDCE62002 Synthesizer Block

The Input Divider divides the clock signal selected by the Smart Multiplexer and presents the divided signal to

the Phase Frequency Detector / Charge Pump of the frequency synthesizer.

Table 14. CDCE62002 Input Divider Settings

INPUT DIVIDER SETTINGS

DIVIDE

SELINDIV7

SELINDIV6

SELINDIV5

SELINDIV4

SELINDIV3

SELINDIV2

SELINDIV1

SELINDIV0

RATIO

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

0

1

0

1

2

0

1

0

3

0

1

4

0

1

0

1

0

5

0

1

0

1

0

1

6

–

1

256

32

Submit Documentation Feedback

Product Folder Link(s): CDCE62002

Similar Part No. - CDCE62002

Manufacturer	Part #	Datasheet	Description
Texas Instruments	CDCE62005	2Mb / 76P	[Old version datasheet] Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs
	CDCE62005	2Mb / 80P	[Old version datasheet] Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs
	CDCE62005	2Mb / 85P	[Old version datasheet] 3:5 Clock Generator
	CDCE62005RGZR	2Mb / 76P	[Old version datasheet] Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs
	CDCE62005RGZR	2Mb / 80P	[Old version datasheet] Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs

More results

Similar Description - CDCE62002

Manufacturer	Part #	Datasheet	Description
Texas Instruments	CDCE62005	2Mb / 80P	[Old version datasheet] Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs
	CDCE62005	2Mb / 76P	[Old version datasheet] Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs
	CDCM61004_101	714Kb / 35P	[Old version datasheet] Four Output, Integrated VCO, Low-Jitter Clock Generator
	CDCM61004	867Kb / 35P	[Old version datasheet] Four Output, Integrated VCO, Low-Jitter Clock Generator
	CDCM61004	790Kb / 34P	[Old version datasheet] Four Output, Integrated VCO, Low-jitter Clock Generator
	CDCM61004	1Mb / 39P	[Old version datasheet] Four Output, Integrated VCO, Low-Jitter Clock Generator
Analog Devices	AD9523	1,011Kb / 60P	Jitter Cleaner and Clock Generator
Analog Devices	AD9524	973Kb / 56P	Jitter Cleaner and Clock Generator
Texas Instruments	CDCM6208V1F	2Mb / 87P	[Old version datasheet] 2:8 Clock Generator, Jitter Cleaner with Fractional Dividers
Texas Instruments	CDCM6208	2Mb / 89P	[Old version datasheet] 2:8 Clock Generator, Jitter Cleaner With Fractional Dividers

More results

CDCE62002 Datasheet(PDF) 32 Page - Texas Instruments

CDCE62002 Datasheet(HTML) 32 Page - Texas Instruments

Similar Part No. - CDCE62002

Similar Description - CDCE62002

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

Datasheet Download

Link URL