PLL701-10

Low EMI Spread Spectrum Multiplier IC (in Die or Package)

47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/20/04 Page 2

SPREAD SPECTRUM SELECTION TABLE

Notes: C: Center Spread. A: Asymmetric Spread. D: Down Spread.

SD1

SD0

SC3

SC2

SC1

SC0

Modulation

Magnitude

Modulation

Frequency

Modulation Type

1

1

0

0

0

0

0.250%

C

± 0.125%

1

1

0

0

0

1

0.500%

C

± 0.25%

1

1

0

0

1

0

0.750%

C

± 0.375%

1

1

0

0

1

1

C

± 0.50%

1

0

0

0

1

1

1.000%

D

-1.00%

1

1

0

1

0

0

C

± 0.625%

1

0

0

1

0

0

1.250%

A

+0.125 ~ -1.125%

1

1

0

1

0

1

C

± 0.75%

1

0

0

1

0

1

1.500%

A

+0.25 ~ -1.25%

1

1

0

1

1

0

C

± 0.875%

1

0

0

1

1

0

1.750%

A

+0.375 ~ -1.375%

1

1

0

1

1

1

C

± 1.00%

1

0

0

1

1

1

A

+0.50 ~ -1.5%

0

1

0

1

1

1

2.000%

D

-2.00%

1

1

1

0

0

0

C

± 1.125%

1

0

1

0

0

0

A

+0.625 ~ -1.625%

0

1

1

0

0

0

2.250%

A

+0.125 ~ -2.125%

1

1

1

0

0

1

C

± 1.25%

0

1

1

0

0

1

A

+0.25 ~ -2.25%

1

0

1

0

0

1

2.500%

A

+0.75 ~ -1.75%

1

1

1

0

1

0

C

± 1.375%

1

0

1

0

1

0

A

+0.875 ~ -1.875%

0

1

1

0

1

0

2.750%

A

+0.375 ~ -2.375%

1

1

1

0

1

1

C

± 1.50%

0

0

1

0

1

1

D

-3.00%

1

0

1

0

1

1

A

+1.00 ~ -2.00%

0

1

1

0

1

1

3.000%

A

+0.50 ~ -2.50%

1

1

1

1

0

0

C

± 1.625%

1

0

1

1

0

0

A

+1.125 ~ -2.125%

0

1

1

1

0

0

A

+0.625 ~ -2.625%

0

0

1

1

0

0

3.250%

A

+0.125 ~ -3.125%

1

1

1

1

0

1

C

± 1.75%

1

0

1

1

0

1

A

+1.25 ~ -2.25%

0

1

1

1

0

1

A

+0.75 ~ -2.75%

0

0

1

1

0

1

3.500%

A

+0.25 ~ -3.25%

1

1

1

1

1

0

C

± 1.875%

1

0

1

1

1

0

A

+1.37 ~ -2.375%

0

1

1

1

1

0

A

+0.875 ~ -2.875%

0

0

1

1

1

0

3.750%

A

+0.375 ~ -3.375%

1

1

1

1

1

1

SST turned off

1

0

1

1

1

1

SST turned off

0

1

1

1

1

1

SST turned off

0

0

1

1

1

1

0.00 %

Fin / 512

SST turned off