NTE1649 Integrated Circuit Telephone Tone Ringer

NTE

Description

NTE1648 and NTE1649 Integrated Circuit Telephone Tone Ringer .
The NTE1648 and NTE1649 are bipolar integrated circuits in an 8. Lead DIP type package designed for telephone bell replacement.

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Datasheet Specifications

Part number: NTE1649
Manufacturer: NTE
File Size: 27.48 KB
Datasheet: NTE1649_NTEElectronics.pdf
Description: Integrated Circuit Telephone Tone Ringer

Features

* D Designed for Telephone Bell Replacement D Low Current Drain D Small Size 8
* Lead MINIDIP Package D Adjustable 2
* Frequency Tone D Adjustable Warbling Rate D Built
* in Hysteresis Prevents False Triggering and Rotary Dial “CHIRPS” D Extension Tone Ringer Modules D Alarms or Oth

NTE1649 Distributors

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NTE1649 Integrated Circuit Telephone Tone Ringer NTE

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