MV8865 |
Part Number | MV8865 |
Manufacturer | Plessey |
Description | 1 FL Low group limiter output. 2 FLT Test output. Monitors low group filter output. Decouple to Vss with 680pF capacitor. 3 NC Not connected. 4 INPUT Tone signal input (single ended). 5 n V... |
Features |
• Provides DTMF High and Low Group Filtering • Hard Limiting on Filter Outputs • 6 Pole Band Pass High and Low Group Filters • 38dB Intergroup Attenuation • Dial Tone Suppression • +5 to +12 V Siflgle Supply Operation • Logical Power Down • Uses Inexpensive 3.58 MHz Crystal • Wide Dynamic Range 30 dB • Equivalent to MT8865X FL FLT NC INPUT VREF PDWN Vss Voo OSC1 OSC2 NC NC FHT FH NC Fig.1 Pin connections (top view) APPLICATIONS In DTMF Receivers for: • End to End Signalling • Control Systems • PABX • Central Office • Mobile Radio • Key Systems • Tone to Pulse Converters DG16 FHT OSC1 OS... |
Document |
MV8865 Data Sheet
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