M-982-02S
Key Features
- Precise detection of call progress tones
- Linear (analog) input
- 22-pin DIP and 20-pin SOIC
- Single supply 3 to 5 volt (low power CMOS)
- Inexpensive 3.58 MHz crystal time base
- Wide dynamic range (30 dB)
- Lower power consumption (power-down mode)
