P502-52HOC PLL [PhaseLink Corporation], P502-52HOC Datasheet

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P502-52HOC

Manufacturer Part Number
P502-52HOC
Description
Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz)
Manufacturer
PLL [PhaseLink Corporation]
Datasheet
FEATURES
DESCRIPTION
The PLL502-52 is a monolithic low jitter, high per-
formance CMOS VCXO IC Die. It allows the control
of the output frequency with an input voltage
(VCON), using a low cost crystal.
This makes the PLL502-52 ideal for a wide range of
applications requiring a VCXO output in the 10MHz
to 20MHz range, using a fundamental crystal ranging
from 20 to 40 MHz.
BLOCK DIAGRAM
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 9/17/04 Page 1
Integrated voltage-controlled crystal oscillator
circuitry (VCXO) (pull range 380ppm minimum).
VCXO tuning range: 0V - V
Uses inexpensive fundamental-mode parallel
resonant crystals (from 20 to 40MHz).
Integrated divider by 2: output range of 10MHz
to 20MHz.
2.5V or 3.3V supply voltage.
Selectable High Drive (30mA) or Standard Drive
(10mA) output.
Available in 8-Pin TSSOP or SOIC.
X O U T
X IN
Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz)
DD
V.
V A R IC A P
V C O N
X T A L
O S C
O E
PIN CONFIGURATION
Note: ^ denotes internal pull up
OUTPUT RANGE
DIVIDER
÷ 2
VCON
XOUT
GND
N/C
1
2
3
4
FREQUENCY
10 - 20MHz
C L K
RANGE
8
7
6
5
PLL502-52
XIN
OE^
VDD
CLK
OUTPUT
BUFFER
CMOS

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P502-52HOC Summary of contents

Page 1

Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz) FEATURES • Integrated voltage-controlled crystal oscillator circuitry (VCXO) (pull range 380ppm minimum). • VCXO tuning range • Uses inexpensive fundamental-mode parallel resonant crystals (from 20 to ...

Page 2

Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz) PIN DESCRIPTIONS Name Number XOUT 1 N/C 2 VCON 3 GND 4 CLK 5 VDD XIN 8 ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS Supply Voltage Input ...

Page 3

Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz Electrical Specifications PARAMETERS Input Crystal Frequency Output Clock Rise/Fall Time (Standard Drive) Output Clock Rise/Fall Time (High Drive) Output Clock Duty Cycle 4. Voltage Control Crystal Oscillator PARAMETERS ...

Page 4

Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz) 7. Crystal Specifications PARAMETERS Crystal Resonator Frequency Crystal Loading Rating Crystal Pullability Recommended ESR Note: Crystal Loading rating: 9.5pF is the loading the crystal sees from the VCXO chip at ...

Page 5

... Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER PLL502-52 ( Marking P502-52OC P502-52OC P502-52HOC P502-52HOC P502-52SC P502-52SC P502-52HSC P502-52HSC PLL502-52 TEMPERATURE C=COMMERCIAL I=INDUSTRAL ...

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