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Part Number
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ZL49030 |
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Manufacturer
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Zarlink Semiconductor |
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Description
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(ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver |
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Published
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Mar 31, 2007 |
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Detailed Description
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ZL49010/1, ZL49020/1, ZL49030/1 Wide Dynamic Range DTMF Receiver
Data Sheet Features
• • • • • • • ...
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Datasheet
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ZL49030
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Overview
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ZL49010/1, ZL49020/1, ZL49030/1 Wide Dynamic Range DTMF Receiver
Data Sheet Features
• • • • • • • • • 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 (ZL4901x & ZL4903x) 3.
579MHz crystal or ceramic resonator (ZL4903x and ZL4902x) External clock input (ZL4901x) Guarantees non-detection of spurious tones Ordering Information ZL49010DAA ZL49011DAA ZL49020DAA ZL49021DAA ZL49030DCA ZL49030DCB ZL49030DDA ZL49030DDB ZL49031DCA ZL49031DCB ZL49031DDA ZL49031DDB 8 Pin PDIP 8 Pin PDIP 8 Pin PDIP 8 Pin...
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