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HA1457 - (HA-1450 Series) Crystal Clock Oscillators

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.

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 Electrical Connection Pin 1 4 5 8 Connection Enable Input Grd & Case Output VDD.
  • High Q Crystal actively tune.

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Datasheet Details

Part number HA1457
Manufacturer NEL Frequency
File Size 288.00 KB
Description (HA-1450 Series) Crystal Clock Oscillators
Datasheet download datasheet HA1457 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CRYSTAL CLOCK OSCILLATORS CMOS Data Sheet 0021J Rev. F HA-1450 Series 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.
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