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NTE1693 Datasheet - NTE

NTE1693_NTEElectronics.pdf

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Datasheet Details

Part number:

NTE1693

Manufacturer:

NTE

File Size:

25.14 KB

Description:

Integrated circuit telephone pulse dialer.

NTE1693, Integrated Circuit Telephone Pulse Dialer

NTE1693 Features

* D Make Ratio: 33/39% Pin

* Selectable. D Pulse Output: “1” True D Mute Output: “0” True D 17

* Digit Redial with either

* or # Input D Uses a Ceramic Oscillator as a Frequency Reference D Direct Telephone Line Operation D Uses either a Standard 2

* of

* 7 Matrix Keyboard

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