PLL 1+PLL 2SSC+PLL3

V

=3.3V,

Mdiv=1,

Ndiv=2,

P div=1,

VCOhigh-speedmode

CC

PLL 1+PLL 2+PLL3

PLL 1+PLL 2

f

-[MHz]

VCO

310

PLL 1

300

250

190

180

90

80

0

70

60

50

40

30

20

10

170

160

150

120

140

110

130

100

270

260

240

230

200

220

210

290

280

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

6Outputs

5Outputs

4Outputs

3Outputs

2Outputs

1Output

V

=3.3V

Mdiv=1

Ndiv=2

P div=1

CC

f

-[MHz]

VCO

Not Recommended for New Designs

CDC706

www.ti.com...................................................................................................................................... SCAS829B – SEPTEMBER 2006 – REVISED FEBRUARY 2008

TYPICAL CHARACTERISTICS (continued)

Figure 3. ICC vs Number of PLLs and VCO Frequency (VCO at High-Speed Mode, Byte 6 Bit [7:5])

Figure 4. ICCOUT vs Number of Outputs and VCO Frequency

Copyright © 2006–2008, Texas Instruments Incorporated

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