P2084A

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Output Clock Selection Example

The P2084A can generate 4x from the input reference

frequency. P2084A’s internal crystal oscillator circuits

allow the use of an inexpensive crystal of resonator to

replace expensive can oscillators that are used in

networking,

PC

peripherals,

xDSL,

and

consumer

applications for high frequency generation. Its input

frequency range is optimized for operation from 3MHz to

78MHz, and its output frequency can deliver up to

312MHz.

6

1

2

3

4

5

8

LF

FS1

VDD

7

P2084A

XIN

XOUT

VSS

CLKOUT

FS0

0

0

C1

C2

R1

0

0

VDD

VDD

VDD