LTC6909 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC6909

1 to 8 Output, Multiphase Silicon Oscillator with Spread Spectrum Modulation

Linear Technology 

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LTC6909

OPERATION

MASTER OSCILLATOR

PH2 - PH1 - PH0 = 110

OUT1

PH = 7, fOUTPUT = fMASTER/7 ADJACENT OUTPUTS ARE PHASE SHIFTED BY 51.43°

OUT2

OUT3

OUT4

OUT5

OUT6

OUT7

OUT8 Hi-Z

PH2 - PH1 - PH0 = 111

OUT1

PH = 8, fOUTPUT = fMASTER/8 ADJACENT OUTPUTS ARE PHASE SHIFTED BY 45°

OUT2

OUT3

OUT4

OUT5

OUT6

OUT7

OUT8

Figure 2b. Output Waveforms for Different PH Settings

6909 F02b

6909f

10

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