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DS4077L-HCN

Description
VCXO Oscillators 63.8976MHz VCXO
CategoryPassive components   
File Size84KB,5 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
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DS4077L-HCN Overview

VCXO Oscillators 63.8976MHz VCXO

DS4077L-HCN Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerMaxim
Product CategoryVCXO Oscillators
RoHSN
Package / Case14 mm x 9 mm
Length14 mm
Width9 mm
PackagingBulk
Factory Pack Quantity1
Rev 3; 9/06
50MHz to 122.88MHz VCXO
General Description
The DS4077 is an integrated voltage-controlled crystal
oscillator (VCXO) module designed to provide reference
clock generation in base stations, telecom/datacom, and
wireless applications. The DS4077 is developed using a
fundamental quartz crystal plus a unique integrated cir-
cuit design. The internal fundamental quartz crystal
determines the frequency of operation. Custom frequen-
cies are available. Contact the factory for availability.
The DS4077 is designed for use with applications requir-
ing low phase noise and jitter. Jitter performance of bet-
ter than 0.8ps RMS is achieved over the 12kHz to 20MHz
range. Phase noise performance of better than
-125dBc/Hz at 1kHz is achieved with this design.
50MHz to 122.88MHz Frequency
3.135V to 3.465V Operation
Low Jitter: < 0.8ps RMS
±69ppm Absolute Pull Range (APR)
Output Options:
LVCMOS Output Buffer
LVDS Complementary Output Buffer
Minimum ±110ppm Tuning Range (+25°C)
14mm x 9mm x 3.06mm Plastic LGA Package
Features
DS4077
Applications
Clock-Data Recovery in Telecom/Datacom
Applications
Data Retiming
Reference Clock Generation in Base Stations
and Wireless Applications
Ordering Information
PART
DS4077L-DCN
DS4077L-DDN
DS4077L-CCN
DS4077L-CDN
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
OUTPUT TYPE
LVCMOS
LVDS
LVCMOS
LVDS
FREQUENCY
(f
NOM
) (MHz)
54
54
61.44
61.44
PIN-PACKAGE
9 LGA
9 LGA
9 LGA
9 LGA
TOP MARK
DS4077L-DCN
DS4077L-DDN
DS4077L-CCN
DS4077L-CDN
Ordering Information continued at end of data sheet.
Pin Configuration
TOP VIEW
N.C.
9
N.C.
8
N.C.
7
Block Diagram
V
DD
X1
VC 1
N.C. 2
V
SS
3
6
5
4
V
DD
N.C. (LVDSO-)
LVCMOS (LVDSO+)
VC
LVCMOS
OUTPUT
OSC
CRYSTAL
X2
VARACTOR
CONTROL
DS4077
LGA
( ) LVDS OPTION
TRANSFER-MOLDED PLASTIC PACKAGE
LVCMOS OPTION SHOWN HERE.
DS4077
______________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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