• Part: SC-A142x
  • Description: Crystal Clock Oscillators
  • Manufacturer: NEL Frequency Controls
  • Size: 170.56 KB
SC-A142x Datasheet (PDF) Download
NEL Frequency Controls
SC-A142x

Description

The SC-A1420 Series of quartz crystal oscillators provide enable/disable 3-state LVCMOS compatible signals for bus connected systems. Supplying Pin 1 of the SC-A1420 units with a logic “1" or open enables its Pin 3 output.

Key Features

  • Wide frequency range–1.0MHz to 80.0MHz
  • User specified tolerance available
  • Will withstand vapor phase temperatures of 253°C for 4 minutes maximum
  • Space-saving alternative to discrete ponent oscillators
  • 3.3 Volt operation
  • High shock resistance, to 1000g Electrical Connection Pin 1 2 3 4 Connection Enable/Disable Ground Output VDD
  • High Reliability
  • NEL HALT/HASS qualified for crystal oscillator start-up conditions
  • Wavecrest jitter characterization available
  • No internal PLL avoids cascading PLL problems