CRYSTAL CLOCK OSCILLATORS
CMOS
(TTL Compatible)
Data Sheet 0021D
Rev. C
HA-460 Series
Description
The
HA-460 Series
of quartz crystal oscillators are resistance welded in an all metal package, offering RFI
shielding, and are designed to survive standard wave soldering operations without damage. Insulated
standoffs to enhance board cleaning are standard.
Features
鈥?Wide frequency range鈥?.5MHz to 30.0MHz
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
Pin
1
4
5
8
Connection
N.C.
Grd & Case
Output
V
DD
鈥?Low Jitter
鈥?High Q Crystal actively tuned oscillator circuit
鈥?Low power consumption
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
鈥?CMOS and TTL output levels
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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