DS4077, DS4077A, DS-408 Selling Leads, Datasheet
MFG:DALLAS Package Cooled:9LGA D/C:2008
DS4077, DS4077A, DS-408 Datasheet download
Part Number: DS4077
MFG: DALLAS
Package Cooled: 9LGA
D/C: 2008
DS4077, DS4077A, DS-408
- Table of contents:
Info of DS4077
Info of DS4077A
Info of DS-408
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About DS4077
PDF/DataSheet Download
Datasheet: DS4077
File Size: 109103 KB
Manufacturer: MAXIM [Maxim Integrated Products]
Download : Click here to Download
About DS4
PDF/DataSheet Download
Datasheet: DS4
File Size: 68288 KB
Manufacturer: Linear
Download : Click here to Download
About DS-109
PDF/DataSheet Download
Datasheet: DS-109
File Size: 82507 KB
Manufacturer: MACOM [Tyco Electronics]
Download : Click here to Download
DS4077 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 1ps RMS is achieved over the 12kHz to 80MHz range. Phase noise performance of better than -130dBc/Hz at 1kHz is achieved with this design.
The DS4077 is designed for use with applications requir-ing low phase noise and jitter. Jitter performance of bet-ter than 1ps RMS is achieved over the 12kHz to 80MHz range. Phase noise performance of better than -130dBc/Hz at 1kHz is achieved with this design.
DS4077 Maximum Ratings
VC, VDD, LVCMOS Output...........................................................................-0.3V, +3.6V
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
Storage Temperature Range.............................................................-55°C to +125°C
Soldering Temperature (reflow, 2 passes max)....See IPC/JEDEC STD-020 Specification
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
Storage Temperature Range.............................................................-55°C to +125°C
Soldering Temperature (reflow, 2 passes max)....See IPC/JEDEC STD-020 Specification
DS4077 Features
77.76MHz (fNOM) Frequency
3.135V to 3.465V Operation
Low Jitter: <1ps RMS
±69ppm Absolute Pull Range (APR)
LVCMOS Output Buffer
Minimum ±110ppm Tuning Range (+25°C)
Available in Commercial or Industrial Temperature Ranges
14mm x 9mm x 3.06mm Plastic LGA Package
3.135V to 3.465V Operation
Low Jitter: <1ps RMS
±69ppm Absolute Pull Range (APR)
LVCMOS Output Buffer
Minimum ±110ppm Tuning Range (+25°C)
Available in Commercial or Industrial Temperature Ranges
14mm x 9mm x 3.06mm Plastic LGA Package
DS4077 Typical Application
·Clock-Data Recovery in Telecom/Datacom Applications
·Data Retiming
·Reference Clock Generation in Base Stations and Wireless Applications
·Data Retiming
·Reference Clock Generation in Base Stations and Wireless Applications
DS4077 Connection Diagram
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