CRYSTAL CLOCK OSCILLATORS
ECL
Data Sheet 9327A
Rev. R
HS-2840 Series
Description
The
HS-2840 Series
of quartz crystal oscillators provide MECL 10K and 10KH series compatible signals in
industry standard five-pin DIP hermetic packages. Systems designers may now specify space-saving, cost-
effective packaged ECL 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?Metal lid electrically connected to ground to
reduce EMI
Electrical Connection
Pin
1
7
8
9
14
Connection
N.C.
V
EE
Output
/Output
V
CC
Ground
鈥?Low Jitter
鈥?MECL 10K and 10KH series compatible output on
Pin 8, complement on Pin 9
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
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
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