
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
   Email: 
nelsales@nelfc.com
    www.nelfc.com
ECL
HS-800/810 Series
Description
The 
HS-800/810 Series
 of quartz crystal oscillators provide MECL 10K and 10KH series compatible signals
in industry standard four-pin DIP hermetic packages..  Systems designers may now specify space-saving,
cost-effective packaged ECL oscillators to meet their timing requirements.
Features
 Wide frequency range–15.0MHz to 250.0MHz
 User specified tolerance available
 Will withstand vapor phase temperatures of 253°C 
     for 4 minutes maximum
 Space-saving alternative to discrete component      
   oscillators
 High shock resistance, to 3000g   
 All metal, resistance weld, hermetically sealed        
     package
 Low Jitter
 MECL 10K and 10KH series compatible output
   on Pin 8
 High Q Crystal actively tuned oscillator circuit
 Power supply decoupling internal
 No internal PLL avoids cascading PLL problems
 High frequencies due to proprietary design
 Gold plated leads - Solder dipped leads available   
    upon request
 RoHS Compliant, Lead Free Construction
 (unless solder dipped leads are supplied)
Electrical Connection
HS-800
Pin       Connection
  1      N.C.
  7      V
CC
 /Ground
  8      Output
 14     V
EE
 -5.2V      
HS-810
Pin       Connection
  1      N.C.
  7      V
EE 
 -5.2V  
  8      Output
 14     V
CC
 /Ground
Dimensions are in inches and (MM)
CRYSTAL CLOCK OSCILLATORS
Data Sheet 9205A
Rev. M