ds4077 Maxim Integrated Products, Inc., ds4077 Datasheet

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ds4077

Manufacturer Part Number
ds4077
Description
Ds4077 50mhz To 122.88mhz Vcxo
Manufacturer
Maxim Integrated Products, Inc.
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ds4077A
Manufacturer:
DALLAS
Quantity:
20 000
Part Number:
ds4077C
Manufacturer:
DALLAS
Quantity:
20 000
Part Number:
ds4077L-BDN
Manufacturer:
DALLAS
Quantity:
20 000
Part Number:
ds4077L-DCN
Manufacturer:
DALLAS
Quantity:
20 000
Part Number:
ds4077L-GDN
Manufacturer:
DALLAS
Quantity:
20 000
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.
Rev 3; 9/06
Ordering Information continued at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
DS4077L-DCN
DS4077L-DDN
DS4077L-CCN
DS4077L-CDN
TOP VIEW
( ) LVDS OPTION
TRANSFER-MOLDED PLASTIC PACKAGE
PART
Clock-Data Recovery in Telecom/Datacom
Applications
Data Retiming
Reference Clock Generation in Base Stations
and Wireless Applications
N.C.
V
VC
SS
1
2
3
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
N.C.
9
General Description
DS4077
LGA
Pin Configuration
N.C.
8
N.C.
Applications
7
______________________________________________ Maxim Integrated Products
6 V
5 N.C. (LVDSO-)
4
LVCMOS (LVDSO+)
DD
OUTPUT TYPE
LVCMOS
LVCMOS
LVDS
LVDS
50MHz to 122.88MHz VCXO
♦ 50MHz to 122.88MHz Frequency
♦ 3.135V to 3.465V Operation
♦ Low Jitter: < 0.8ps RMS
♦ ±69ppm Absolute Pull Range (APR)
♦ Output Options:
♦ Minimum ±110ppm Tuning Range (+25°C)
♦ 14mm x 9mm x 3.06mm Plastic LGA Package
FREQUENCY
(f
NOM
VC
61.44
61.44
LVCMOS Output Buffer
LVDS Complementary Output Buffer
54
54
LVCMOS OPTION SHOWN HERE.
) (MHz)
CONTROL
CRYSTAL
PIN-PACKAGE
9 LGA
9 LGA
9 LGA
9 LGA
Ordering Information
VARACTOR
Block Diagram
X1
X2
OSC
V
DD
DS4077L-DCN
DS4077L-DDN
DS4077L-CCN
DS4077L-CDN
DS4077
TOP MARK
Features
LVCMOS
OUTPUT
1

Related parts for ds4077

ds4077 Summary of contents

Page 1

... 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 ...

Page 2

VCXO ABSOLUTE MAXIMUM RATINGS VC LVCMOS, LVDSO+, LVDSO- Output ........-0.3V, +3.6V DD Operating Temperature Range (noncondensing) ..............................................-40°C to +85°C Junction Temperature ......................................................+150°C Thermal Resistance Junction to Ambient .................................................91.06°C/W Junction to Case ......................................................44.51°C/W Stresses beyond those ...

Page 3

ELECTRICAL CHARACTERISTICS (continued 3.135V to 3.465V -40°C to +85°C, unless otherwise noted.) (Typical values at +25° noted.) (Note 1) PARAMETER SYMBOL LVCMOS OUTPUT Output Logic 0 Output Logic 1 Output Rise Time Output ...

Page 4

VCXO (V = +3.3V +25°C, unless otherwise noted FREQUENCY vs. TEMPERATURE 77.76MHz OUT 1.55V -10 -40 - ...

Page 5

... LVDS 122. registered trademark of Maxim Integrated Products, Inc. PIN-PACKAGE TOP MARK 9 LGA DS4077L-ECN 9 LGA DS4077L-EDN 9 LGA DS4077L-FCN 9 LGA DS4077L-FDN 9 LGA DS4077L-ACN 9 LGA DS4077L-ADN 9 LGA DS4077L-0CN 9 LGA DS4077L-0DN 9 LGA DS4077L-GCN 9 LGA DS4077L-GDN 9 LGA DS4077L-BDN Package Information Revision History parameter for parts with f ...

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