IN9270 Datasheet - Integral

DTMF RECEIVER

IN9270 Features

* Test Conditions VOUT

IN9270 General Description

NAME ESt PIN 16 DESCRIPTION Early steering output. Presents a logic high immediately when the digital algorithm detects a recognizable tone-pair (signal condition). Any momentary loss of signal condition will cause ESt to return to a logic low. Gain Select. Gives access to output of front-end diff.

IN9270 Datasheet (394.32 KB)

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Datasheet Details

Part number:

IN9270

Manufacturer:

Integral

File Size:

394.32 KB

Description:

Dtmf receiver.
TECHNICAL DATA IN9270 DTMF RECEIVER High-Performance Silicon-Gate CMOS The IN9270 is a complete DTMF receiver integrating both the bandsplit filter .

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IN9270 DTMF RECEIVER Integral

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IN9270 Features

IN9270 General Description

Datasheet Details

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IN9270 Distributor