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NTE742 Datasheet Tv Sound Channel-ic

Manufacturer: NTE Electronics (defunct)

Overview: NTE742 Integrated Circuit TV Sound Channel, 2W.

Datasheet Details

Part number NTE742
Manufacturer NTE Electronics (defunct)
File Size 25.19 KB
Description TV Sound Channel-IC
Datasheet NTE742_NTEElectronics.pdf

General Description

: The NTE742 is designed for use as the entire sound function in television receivers or FM table radios.

The NTE742 sound channel will directly drive a 16 ohm speaker with more than 2 watts output.

This monolithic integrated circuit will operate from a single 18V to 28V power supply and can also function (with reduced power output) with supplies as low as 12V if additional decoupling is provided.

Key Features

  • D Low limiting Threshold D Low External Parts Count D Wide Operating Voltage Range D 70dB Limiter Gain D Automatic Thermal Shutdown D Output Current Limiting D Ripple Rejection Greater Than 20dB Absolute Maximum Ratings: Supply Voltage, VCC.
  • . . . +28V Regulator Output Current, IREG.
  • . . 10mA Input Vol.

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NTE742 Distributor