PLL602-00 Datasheet, PDF (1/4 Pages) PhaseLink Corporation – Multiplier XO IC Die for 12 to 25MHz Parallel Resonant Crystals

PLL602-00
Multiplier XO IC Die for 12 to 25MHz Parallel Resonant Crystals
FEATURES
• Integrated crystal oscillator circuitry (XO).
• Low phase noise (-135dBc @ 10kHz offset)
selectable frequency multipliers (x1, x2, x4, x8
as bonding options).
• 3.3V supply voltage.
• Uses inexpensive fundamental-mode parallel
resonant crystals (from 12 to 25MHz).
• Selectable High Drive (30mA) or Standard Drive
(10mA) output.
• Available in DIE (65 mil x 62 mil).
DIE CONFIGURATION
65 mil
25
23
21
20
19
18
XIN 27
Die ID:
A0303-03H
(1550,1475)
XOUT 29
13 CLK
DESCRIPTION
The PLL602-00 is a monolithic low jitter and low
phase noise (-135dBc @10kHz offset), high
performance CMOS XO IC. This flexible device can
be used as a XO with output frequencies ranging
from F_XIN x 1 to F_XIN x 8 thanks to selector pads
allowing bonding options (see Divider Selection
Table on this page). This makes the PLL602-00 ideal
for a wide range of applications from 12MHz to
200MHz (including 50MHz, 77.76MHz, 125MHz and
155.52MHz, etc.).
BLOCK DIAGRAM
S[0:2]
XIn
XOut
XO
Selectable
PLL
CLK
DIE SPECIFICATIONS
Name
Size
Reverse side
Pad dimensions
Thickness
Value
62 x 65 mil
GND
80 micron x 80 micron
10 mil
C502A
10 GND
7
(0,0)
Y
X
Note: ^ denotes internal pull up
V _{denotes internal pull down}
MULTIPLIER SELECTION
SELECTION
S2 S1 S0
000
001
010
100
011
110
101
111
FXIN
12MHz – 25MHz
CLK (MHz)
FXIN x 2
FXIN x 4
FXIN x 1
FXIN x 8
FXIN x 2*
FXIN x 4*
FXIN x 1*
FXIN x 8*
Note: - Selector pads default to ‘0’, wire bond to VDD to set to ‘1’
- (*) High-drive CMOS output
PAD DESCRIPTION
Name Number
Description
XIN
XOUT
GND
CLK
S[0:2]
VDD
OE
27
29
7,10
13
18,19,20
21,22,23
25
Crystal input connection.
Crystal connection.
Ground.
Clock Output.
Frequency selection pad
3.3V Power Supply.
Output Enable: ‘0’ to disable (tri-
state output), 1’ (default value
when not connected) to enabled
the output.
47745 Fremont Blvd., Fremont, California 94538 Tel [phone] Fax [phone] www.phaselink.com Rev 09/03/04 Page 1