p502-50dc PhaseLink Corp., p502-50dc Datasheet

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p502-50dc

Manufacturer Part Number
p502-50dc
Description
Vcxo Ic Die For 20 To 52mhz Parallel Resonant Crystals
Manufacturer
PhaseLink Corp.
Datasheet
FEATURES
DESCRIPTION
The PLL502-50 is a monolithic low jitter, high
performance CMOS VCXO IC Die. It allows the
control of the output frequency with an input voltage
(VCON), using a low cost crystal.
The same die can be used as a VCXO with output
frequencies ranging from F
to selector pads allowing bonding options (see
Divider Selection Table on this page). This makes
the PLL502-50 ideal for a wide range of applications
from 2.5MHz to 52MHz (including 27MHz,
35.328MHz, etc.).
DIE SPECIFICATIONS
PAD DESCRIPTIONS
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/8/07 Page 1
VCON
Name
XOUT
S[0:2]
GND
VDD
Pad dimensions
CLK
XIN
OE
Reverse side
Integrated voltage-controlled crystal oscillator
circuitry (VCXO) (pull range 380ppm minimum).
Selectable frequency dividers (x1, 1/2, 1/4, 1/8)
available as bonding options.
VCXO tuning range: 0.3V - 3.0V.
Uses inexpensive fundamental-mode parallel
resonant crystals (from 20 to 52MHz).
2.5V or 3.3V supply voltage.
Selectable High Drive (30mA) or Standard Drive
(10mA) CMOS output.
Available in DIE (65 mil x 62 mil).
Thickness
Name
Size
18,19,20
21,22,23
Number
7,10
27
29
31
13
25
VCXO IC Die for 20 to 52MHz Parallel Resonant Crystals
Crystal input connection.
Crystal output connection.
Voltage Control input.
Ground.
Clock output.
Frequency selection pad
Power supply.
Output Enable: ‘0’ to disable
(tri-state output), 1’ (default)
to enabled the output.
80 micron x 80 micron
XIN
x 1 to F
62 x 65 mil
Description
10 mil
Value
GND
XIN
/ 8 thanks
DIE CONFIGURATION
DIVIDER SELECTION
Note: Selector pads default to ‘0’, wire bond to V
(*) High-drive CMOS output
BLOCK DIAGRAM
XIN
VCON
S2
Y
0
0
0
0
1
1
1
1
SELECTION
VCON
XOUT
X
XIN
(0,0)
S1
0
0
1
1
0
0
1
1
27
29
31
25
A0303-03J
Note:
S0
C502A
Die ID:
0
1
0
1
0
1
0
1
23
^ denotes internal pull up
V
VCXO
denotes internal pull down
20MHz – 52MHz
21
65 mil
20
F
XIN
Selectable
19
Divider
7
18
(1550,1475)
13
10
CLK
GND
CLK (MHz)
DD
F
F
F
F
F
F
F
F
XIN
XIN
to set to ‘1’
XIN
XIN
XIN
XIN
XIN
XIN
 4*
 2*
 8*
x 1*
x 1
 2
 4
 8
CLK

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p502-50dc Summary of contents

Page 1

VCXO IC Die for 20 to 52MHz Parallel Resonant Crystals FEATURES  Integrated voltage-controlled crystal oscillator circuitry (VCXO) (pull range 380ppm minimum).  Selectable frequency dividers (x1, 1/2, 1/4, 1/8) available as bonding options.  VCXO tuning range: 0.3V - ...

Page 2

VCXO IC Die for 20 to 52MHz Parallel Resonant Crystals ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS Supply Voltage Input Voltage, dc Output Voltage, dc Storage Temperature Ambient Operating Temperature* Junction Temperature Lead Temperature (soldering, 10s) ESD Protection, Human Body ...

Page 3

VCXO IC Die for 20 to 52MHz Parallel Resonant Crystals 4. Voltage Control Crystal Oscillator (3.3V) PARAMETERS VCXO Stabilization Time * VCXO Tuning Range CLK output pullability VCXO Tuning Characteristic Pull range linearity VCON input impedance VCON modulation BW Note: ...

Page 4

... Crystal output pad. See Crystal Specifications on page 3. 181 Voltage control input. 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER PLL502- Marking P502-50DC Description TEMPERATURE C=COMMERCIAL (0°C to 70°C) I=INDUSTRAL (-40°C to 85°C) PACKAGE TYPE D=DIE Package Option ...

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