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NTE914 - Integrated Circuit Zero-Voltage Switch

General Description

The NTE914 zero voltage switch is a monolithic silicon integrated circuit in a 14

Lead DIP type package designed to control a thyristor in a variety of AC power switching applications for AC input voltages of 24V, 120V, 208/230V, and 277V at 50/60Hz and 400Hz.

Key Features

  • D 24V, 120V, 208/230V, 277V at 50Hz, 60Hz, or 400Hz Operation D Differential Input D Low Balance Input Current: 1µA Max D Built.
  • In Protection Circuit or Opened or Shorted Sensor D Sensor Range: RX = 2 to 100kΩ D DC Mode D External Trigger D External Inhibit D DC Supply Voltage: 14V Max.

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Datasheet Details

Part number NTE914
Manufacturer NTE Electronics (defunct)
File Size 29.95 KB
Description Integrated Circuit Zero-Voltage Switch
Datasheet download datasheet NTE914 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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NTE914 Integrated Circuit Zero–Voltage Switch Description: The NTE914 zero–voltage switch is a monolithic silicon integrated circuit in a 14–Lead DIP type package designed to control a thyristor in a variety of AC power switching applications for AC input voltages of 24V, 120V, 208/230V, and 277V at 50/60Hz and 400Hz. The NTE914 incorporates 4 functional blocks as follows: Limiter–Power Supply: Permits operation directly from an AC line. Differential ON/OFF Sensing Amplifier: Tests the condition of external sensors or command signals. Hysteresis or proportional–control capability may easily be implemented in this section.