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HS-A2920 Datasheet, PDF (1/2 Pages) Nel Frequency Controls,inc – Differential Positive ECL (DPECL) Fast Edge | |||
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CRYSTAL CLOCK OSCILLATORS
Differential Positive ECL (DPECL)
Fast Edge
HS-A2920 Series
Data Sheet 9729A
Rev. M
Description
The HS-A2920 Series of quartz crystal oscillators provide DPECL Fast Edge 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
⢠Wide frequency rangeâ50.0MHz to 155.520MHz
⢠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
⢠3.3 volt operation
⢠Metal lid electrically connected to ground to
reduce EMI
⢠Fast rise and fall times <600 ps
⢠Low Jitter
⢠Overtone technology
⢠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
Pin Connection
1 Output Complement
7 VEE /Ground
8 Output
14 VCC
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
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