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M8870

DTMF Receiver

M8870 Features

* manent dama

M8870 General Description

M-8870 operating functions (see Figure 2) include a bandsplit filter that separates the high and low tones of the received pair, and a digital decoder that verifies both the frequency and duration of the received tones before passing the resulting 4-bit code to the output bus. Filter The low and hig.

M8870 Datasheet (507.32 KB)

Preview of M8870 PDF

Datasheet Details

Part number:

M8870

Manufacturer:

Clare

File Size:

507.32 KB

Description:

Dtmf receiver.
M-8870 DTMF Receiver
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* Low power consumption Adjustable acquisition and release times Central office q.

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M8870 DTMF Receiver Clare

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