PLL701-10 PhaseLink (PLL), PLL701-10 Datasheet - Page 3

• Manufacturer Part Number: PLL701-10
• Description: , 1x to 8x Out, 15-30MHz In, 15-240MHz Out, SST
• Manufacturer: PhaseLink (PLL)

PIN/PAD DESCRIPTIONS
Notes: B – bi-directional pin; I – input pin; P – power supply/ground pin.
47745 Fremont Blvd., Fremont, California 94538 TEL [phone] FAX [phone]
XOUT/SD0
GNDOSC
REF/SD1
GNDBUF
XIN/FIN
Name
AVDD
FOUT
GND
VDD
SC0
SC1
SC2
SC3
OE
M2
M1
M0
9 and 16
Pin #
N/A
N/A
12
10
11
13
14
15
1
2
3
4
5
6
7
8
Low EMI Spread Spectrum Multiplier IC (in Die or Package)
4,5,6,20,21
13,14,15
17,18,19
Pad #
22
23
28
29
30
34
35
12
10
16
25
1
8
7
Type
O
B
P
B
P
P
P
P
I
I
I
I
I
I
I
I
I
Crystal input to be connected to fundamental parallel mode crystal.
(C
At power-up, this pin is acts as input pin to select the modulation
rate and is latched in. After the input sampling, it is used as crystal
output connector. 120k
Digital control input to select output frequency. 30k
up.
Digital control input to select output frequency. 30k
up.
Digital control input to select output frequency. 30k
up.
Digital control input to select spread spectrum modulation.
30k
Digital control input to select spread spectrum modulation.
30k
Digital control input to select spread spectrum modulation.
30k
Digital control input to select spread spectrum modulation.
30k
Modulated Clock Frequency Output. The frequency before
modulation is synthesized by multiplying the input frequency by 1X
to 8X, depending on SD(0:1) and SC(0:3).
Output Enable. When low, Tri-states all outputs.
30k
3.3V Power Supply.
At power-up, this pin acts as input pin to select the modulation rate
and is latched in. After the input sampling, this pin provides a
buffered Reference Clock Output of the same frequency as the
crystal or clock input. 30k
3.3V Analog power supply.
Ground for Oscillator circuitry.
Ground for output buffer circuitry.
Ground.
L
=20pF) or clock input.
internal pull-up.
internal pull-up.
internal pull-up.
internal pull-up.
internal pull-up.
internal pull up resistor.
Description
internal pull-up.
Preliminary
PLL701-10
Rev 11/04/02 Page 3
internal pull-
internal pull-
internal pull-