CDCM6208V1RGZT datasheet(13/78 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

13 / 78 page

CDCM6208

www.ti.com

SCAS931A – MAY 2012 – REVISED JUNE 2012

LVCMOS OUTPUT CHARACTERISTICS (continued)

VDD_Yx_Yy = 1.71 V TO 1.89V, 2.375 V TO 2.625 V, 3.135 V TO 3.465 V, TA = -40 °C TO 85 °C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Output Rise/Fall Slew Rate

20% to 80%, VDD_Yx_Yy =

5.37

V/ns

(normal mode)

2.5/3.3 V, CL = 5 pF

tSLEW-RATE-N

Output Rise/Fall Slew Rate

20% to 80%, VDD_Yx_Yy = 1.8 V,

2.62

V/ns

(normal mode)

CL = 5 pF

Output Rise/Fall Slew Rate (slow

20% to 80%, VDD_Yx_Yy =

4.17

V/ns

mode)

2.5/3.3 V, CL = 5 pF

tSLEW-RATE-S

Output Rise/Fall Slew Rate (slow

20% to 80%, VDD_Yx_Yy = 1.8 V,

1.46

V/ns

mode)

CL = 5 pF

PN-floor

Phase Noise Floor

fOUT = 122.88 MHz

-159.5

-154

dBc/Hz

ODC

Output Duty Cycle

Not in bypass mode

45%

55%

V OUT = VDD_Yx/2

ROUT

Output Impedance

Normal mode

30

50

90

Ω

Slow mode

45

74

130

Ω

LVPECL (HIGH-SWING CML) OUTPUT CHARACTERISTICS

VDD_Yx_Yy = 2.375 V TO 3.465 V, VDD_PRI, VDD_SEC, VDD_PLLx, DVDD, VDD_VCO = 1.71 V TO 1.89 V, 2.375 V TO

2.625 V, 3.135 V TO 3.465 V, TA = -40 °C TO 85 °C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

CDCM6208V1

1.55

800

fOUT-I

Output Frequency

Integer Output Divider

MHz

CDCM6208V2

1.91

800

Output DC coupled Common

DC coupled with 50

Ω external termination to

VCM-DC

VDD_Yx_Yy – 0.4

V

Mode Voltage

VDD_Yx_Yy

100

Ω diff load AC coupling (Figure 12), fOUT ≤ 250

MHz

VDD_Yx_Yy

≤ 1.89

0.45

0.75

1.12

V

VDD_Yx_Yy

≤ 2.375

0.6

0.8

1.12

V

|VOD|

Differential Output Voltage

100

Ω diff load AC coupling (Figure 12), fOUT ≤ 250

MHz

VDD_Yx_Yy = 1.8 V

0.73

V

VDD_Yx_Yy

≤ 3.135

0.55

0.75

1.12

V

Differential Output Peak-to-

2 x |V

VOUT

V

peak Voltage

OD|

±200 mV around crossing point

109

217

ps

tR/tF

Output Rise/Fall Time

20% to 80% VOD

211

ps

tslew

Output rise/fall slew rate

3.7

5.1

7.3

V/ns

PN-floor

Phase Noise Floor

VDD_Yx_Yy = 3.3 V see Figure 41

-161.4

-155.8

dBc/Hz

ODC

Output Duty Cycle

Not in bypass mode

47.5%

52.5%

ROUT

Output Impedance

measured from pin to VDD_Yx_Yy

50

Ω

Submit Documentation Feedback

13

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) 13 Page - Texas Instruments

CDCM6208V1RGZT Datasheet(HTML) 13 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