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TL2272-97

Treasure Link Technology
Part Number TL2272-97
Manufacturer Treasure Link Technology
Description Decoder
Published Jan 27, 2015
Detailed Description Treasure Link Technology Ltd. TL2272-97 TL2272-97 38 Decoder with Direct Setting Doorbell GENERAL DESCRIPTION The m...
Datasheet PDF File TL2272-97 PDF File

TL2272-97
TL2272-97

Overview
...ain application area for the TL2272-97 device is for remote control doorbells working together with TL2262.
Containing all the functions of the TL2272 decoder and melody generator, the device eliminates the need for customers to incorporate an external op-amp and melody generator IC within their product applications, in the process significantly reducing overall product costs.
In addition to being fully compatible with the TL2272 circuitry, the device includes the following features; Internal 2 channel tone generator and current type audio output.
FEATURES ● Operating voltage: 2.
4V~5.
0V ● 2 channel dual tone generator ● On chip RC oscillator ● Current type D/A output ● TL2262 encoder pair w...


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