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ZL49021

Part Number	ZL49021
Manufacturer	Zarlink Semiconductor
Description	(ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver
Published	Mar 31, 2007
Datasheet	ZL49021 PDF File

Features

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• Wide dynamic range (50dB) DTMF Receiver Call progress (CP) detection via cadence indication 4-bit synchronous serial data output Software controlled guard time for ZL490x0 Internal guard time circuitry for ZL490x1 Powerdown option (...

Similar Datasheet

ZL49020
(ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver
(Zarlink Semiconductor)

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