DS4077

50MHz to 122.88MHz VCXO
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Status Explanations for product status codes

Part Number Status
DS4077 Active: In Production. See Ordering Information for details.

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 circuit design. The internal fundamental quartz crystal determines the frequency of operation. Custom frequencies are available. Contact the factory for availability.

The DS4077 is designed for use with applications requiring low phase noise and jitter. Jitter performance of better 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.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 3 (PDF, 88kB)
Send this datasheet to any email addressE-Mail

Key Features

  • 50MHz to 122.88MHz Frequency
  • 3.135V to 3.465V Operation
  • Low Jitter: < 0.8psRMS
  • ±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
 

Applications/Uses

  • Clock-Data Recovery in Telecom/Datacom Applications
  • Data Retiming
  • Reference Clock Generation in Base Stations and Wireless Applications
   

Key Specifications:

Oscillator Modules
Part Number Freq. Osc. Type Tuning Adjustment Type Freq. Output Type Frequency Stability
(±ppm/yr)		 Frequency Stability
(±ppm/yr)		 Frequency Stability
(±ppm)		 VSUPPLY
(V)		 Budgetary Price
-40 to +85°C vs. VCC vs. Aging See Notes
DS4077  77.76MHz XO Voltage
LVCMOS
LVDS
 20 -3.5 to +11.5 (max) 10 (0-10 Years) 3.3 ±5% $18.65 @1k
See All Oscillator Modules (25)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


Diagram

DS4077: Block Diagram
Block Diagram

Reliability Reports

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Software/Models

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Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
DS4077L-0C0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-0CN  
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-0D0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-0DN  
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-1D0     N/A No Longer Available LGA;

Land Pattern: Not Available

0°C to +70°C See data sheet
DS4077L-1DN     N/A No Longer Available LGA;

Land Pattern: Not Available

-40°C to +85°C See data sheet
DS4077L-AC0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-ACN  
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-ADN    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-BC0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
DS4077L-BCN    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-BD0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-BDN  
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-CC0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-CCN    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-DC0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-DCN  
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-EC0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-ECN  
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-ED0     N/A No Longer Available LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
DS4077L-EDN    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-FC0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-FCN  
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-GC0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-GCN    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-GD0    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
0°C to +70°C See data sheet
DS4077L-GDN    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet
DS4077L-HCN    
Active LGA;9 pin;126 mm²
Outline Drawing:21-0265 (PDF)
Land Pattern: 90-0331 (PDF)
Use pkgcode/variation: L949A-1*
-40°C to +85°C See data sheet

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
  4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Rev 3; 2006-09-25
This page last modified: 2009-08-04

 


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