CDCM6208V1RGZT datasheet(48/78 Pages) TI

Part #	CDCM6208V1RGZT

Description	2:8 CLOCK GENERATOR, JITTER CLEANER WITH FRACTIONAL DIVIDERS

Download	78 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

Logo

48 / 78 page

CDCM6208

SCAS931A – MAY 2012 – REVISED JUNE 2012

www.ti.com

Table 12. CDCM6208V2 Loop Filter Recommendation for Pin Mode

Status Pins Definition

The device vitals such as input signal quality, smart mux input selection, and PLL lock can be monitored by

reading device registers or by at the status pins STATUS1, and STATUS0. Register 3[12:7] allows to customize

which of the vitals are mapped out to these two pins. Table 13 lists the three events that can be mapped to each

status pin and which can also be read in the register space.

Table 13. CDCM6208 Status Pin Definition List

STATUS

SIGNAL Type

SIGNAL NAME

REGISTER BIT Description

SIGNAL Name

NO.

SEL_REF

LVCMOS

STATUS0/1

Reg 3.12

Indicates Reference Selected for PLL:

Reg 3.9

0

→ Primary input selected to drive PLL

1

→ Secondary input selected to drive PLL

LOS_REF

LVCMOS

STATUS0/1

Reg 3.11

Loss of selected reference input observed at active input:

Reg 3.8

0

→ Reference input present

1

→ Loss of reference input

Important Note 1: For LOS_REF to operate properly, the secondary

input SEC_IN must be enabled. Set register Q4.5=1. If register

Q4.5 is set to zero, LOS_REF will output a static high signal

regardless of the actual input signal status on PRI_IN.

48

Submit Documentation Feedback

Product Folder Link(s): CDCM6208

Similar Part No. - CDCM6208V1RGZT

Manufacturer	Part #	Datasheet	Description
Texas Instruments	CDCM6208V1RGZT	2Mb / 92P	[Old version datasheet] 2:8 Clock Generator, Jitter Cleaner With Fractional Dividers

More results

Similar Description - CDCM6208V1RGZT

Manufacturer	Part #	Datasheet	Description
Texas Instruments	CDCM6208V1F	2Mb / 87P	[Old version datasheet] 2:8 Clock Generator, Jitter Cleaner with Fractional Dividers
	CDCM6208	2Mb / 89P	[Old version datasheet] 2:8 Clock Generator, Jitter Cleaner With Fractional Dividers
	CDCM6208	2Mb / 92P	[Old version datasheet] 2:8 Clock Generator, Jitter Cleaner With Fractional Dividers
	CDCM6208V2G	2Mb / 88P	[Old version datasheet] CDCM6208V2G 2:8 Clock Generator, Jitter Cleaner with Fractional Dividers
Analog Devices	AD9523	1,011Kb / 60P	Jitter Cleaner and Clock Generator
Analog Devices	AD9524	973Kb / 56P	Jitter Cleaner and Clock Generator
Texas Instruments	CDCE62002	1Mb / 49P	[Old version datasheet] Four Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs
	LMK04100	588Kb / 46P	[Old version datasheet] Clock Jitter Cleaner with Cascaded PLLs
	LMK04100	1Mb / 52P	[Old version datasheet] Family Clock Jitter Cleaner
	CDCE62005	2Mb / 80P	[Old version datasheet] Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs

More results

CDCM6208V1RGZT Datasheet(PDF) 48 Page - Texas Instruments

CDCM6208V1RGZT Datasheet(HTML) 48 Page - Texas Instruments

Similar Part No. - CDCM6208V1RGZT

Similar Description - CDCM6208V1RGZT

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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78

Datasheet Download

Link URL