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HS-A1440_10 Datasheet, PDF (1/2 Pages) Nel Frequency Controls,inc – In the disabled mode, pin 8 presents a high impedance to the load | |||
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CRYSTAL CLOCK OSCILLATORS
CMOS
HS-A1440 Series
Data Sheet 0012M
Rev. K
Description
The HS-A1440 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals
for bus connected systems. Supplying Pin 1 of the HS-A1440 units with a logic â1" or open enables its pin 8
output. In the disabled mode, pin 8 presents a high impedance to the load.
Features
⢠Wide frequency rangeâ 70.1MHz to 125.0MHz
⢠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 1000g
⢠All metal, resistance weld, hermetically sealed
package
⢠3.3 Volt operation
⢠Low Jitter
⢠High Q Crystal actively tuned oscillator circuit
⢠Power supply decoupling internal
⢠No internal PLL avoids cascading PLL problems
⢠Low power consumption
⢠Gold plated leads - Solder dipped leads available
upon request
⢠RoHS Compliant, Lead Free Construction
(unless solder dipped leads are supplied)
⢠COTS/Dual use
Electrical Connection
Pin Connection
1 Enable Input
7 Grd & Case
8 Output
14 VDD
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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