HC-55564 Key Features
- All Digital
- Requires Few External Parts
- Low Power Drain: 1.5mW Typical From Single 4.5V To 6V Supply
- Time Constants Determined by Clock Frequency; No Calibration or Drift Problems: Automatic Offset Adjustment
- Half Duplex Operation Under Digital Control
- Filter Reset Under Digital Control
- Automatic Overload Recovery
- Automatic “Quiet” Pattern Generation
- AGC Control Signal Available