NJU7181

SIGNAL LEVEL SENSOR SYSTEM

New Japan Radio

NJU7181 Features

* Operating Voltage 0.9 to 5.5V

* Low Operating Current 55µA typ.

* Delay circuit for long Recovery time

* Adjustable Recovery time by external capacitor

* Adjustable Input Sensitivity by external resistance

* C-MOS Technology

* Package Outline

NJU7181 General Description

The NJU7181 is a signal level sensor system IC. It sends a High flag to the microprocessor or other equipments whenever it detects the existence of the audio signal. The NJU7181 includes a delay circuit which allows the IC continue to hold the flag after the absence of the audio signal. This holding.

NJU7181 Datasheet (176.67 KB)

NJU7181 Datasheet Preview — Preview of NJU7181 PDF

Datasheet Details

Part number:

NJU7181

Manufacturer:

New Japan Radio

File Size:

176.67 KB

Description:

Signal level sensor system.

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NJU7181 SIGNAL LEVEL SENSOR SYSTEM New Japan Radio

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NJU7181 Features

NJU7181 General Description

Datasheet Details

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