| Part Number | MT3270B |
| Manufacturer | Zarlink Semiconductor |
| Title | Wide Dynamic Range DTMF Receiver |
| Description | Data Sheet The MT3x7xB is a family of high performance DTMF receivers which decode all 16 tone pairs into a 4-bit binary code. These devices inc... |
| Features |
• • • • • • • • • Wide dynamic range (50 dB) DTMF Receiver Call progress (CP) detection via cadence indication 4-bit synchronous serial data output Software controlled guard time for MT3x70B Internal guard time circuitry for MT3x71B Powerdown option ... |
| Datasheet |
 MT3270B Datasheet
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