PLL701-13 PhaseLink (PLL), PLL701-13 Datasheet - Page 2

• Manufacturer Part Number: PLL701-13
• Description: , 1x, 2x, or 4x Out, 24 - 120MHz in = Out, SST
• Manufacturer: PhaseLink (PLL)

BLOCK DIAGRAM
PIN DESCRIPTIONS
47745 Fremont Blvd., Fremont, California 94538 TEL [phone] FAX [phone]
Name
FOUT
GND
VDD
FIN
S2
S1
S0
S3
Number
1
2
3
4
7
8
6
5
S(0:3)
FIN
Type
O
P
P
I
I
I
I
I
Input Clock Frequency.
Digital control input to select output frequency and SST modulation amplitude.
Has internal pull-up.
Digital control input to select output frequency and SST modulation amplitude.
Has internal pull-up.
Digital control input to select output frequency and SST modulation amplitude.
Has internal pull-down.
Digital control input to select output frequency and SST modulation amplitude.
Has internal pull-down.
3.3V Power Supply.
SST Modulated Clock Frequency Output. The frequency before modulation is
synthesized by multiplying the input frequency by 1X, 2X, or 4X, depending on
S(0:3).
Ground.
Low EMI Spread Spectrum Multiplier Clock
Control
Logic
SST
PLL
Description
VDD
FOUT
PLL701-13
Rev 11/07/02 Page 2