CRYSTAL CLOCK OSCILLATORS
Positive ECL (PECL)
Data Sheet 9205E
Rev. M
HS-870/880 Series
Description
The
HS-870/880 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 PECL oscillators to meet their timing requirements.
Features
鈥?Wide frequency range鈥?5.0MHz to 250.0MHz
鈥?User specified tolerance available
鈥?Will withstand vapor phase temperatures of 253擄C
for 4 minutes maximum
鈥?Space-saving alternative to discrete component
oscillators
鈥?High shock resistance, to 3000g
鈥?All metal, resistance weld, hermetically sealed
package
Electrical Connection
HS-870
Pin
Connection
1
7
8
14
N.C.
V
EE
/Ground
Output
V
CC
鈥?Low Jitter
鈥?MECL 10K and 10KH series compatible output
on Pin 8
鈥?High Q Crystal actively tuned oscillator circuit
鈥?Power supply decoupling internal
鈥?No internal PLL avoids cascading PLL problems
鈥?High frequencies due to proprietary design
鈥?Gold plated leads - Solder dipped leads available
upon request
HS-880
Pin
Connection
1
7
8
14
N.C.
V
CC
Output
V
EE
/Ground
Dimensions are in inches and (MM)
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
1
2
