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PDF HA1457 Data sheet ( Hoja de datos )
| Número de pieza | HA1457 | |
| Descripción | (HA-1450 Series) Crystal Clock Oscillators | |
| Fabricantes | NEL Frequency | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HA1457 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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CRYSTAL CLOCK OSCILLATORS
CMOS
HA-1450 Series
Data Sheet 0021J
Rev. F
Description
The HA-1450 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals
for bus connected systems. Supplying Pin 1 of the HA-1450 units with a logic “1" or open enables its pin 8
output. In the disabled mode, pin 8 presents a high impedance to the load. All units are designed to
survive wave soldering operations without damage.
Features
• Wide frequency range– 0.5MHz to 30.0MHz
• 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 3000g
• All metal, resistance weld, hermetically sealed
package
• 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
• CMOS and TTL output levels
• RoHS Compliant, Lead Free Construction
(unless solder dipped leads are supplied)
Electrical Connection
Pin Connection
1 Enable Input
4 Grd & Case
5 Output
8 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
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet HA1457.PDF ] | |
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