Datasheet Details
| Part number | UTCL6726 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 214.21 KB |
| Description | UNIVERSAL SPEECH-IC |
| Datasheet |
 UTCL6726 Datasheet
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General Description
The UTC L6726 is a mask-programmable, monolithic integrated telephones.
It is designed for using with a low impedance microphone.
Transmitting and receiving gain are regulated with line length.
Key Features
- Minimum number of inexpensive external components, 5 capacitors and 11 resistors.
- Mute function for operation with DTMF-generator.
- Transmit and receive gain regulation for automatic loop loss compensation.
- Extended current and voltage range 5~130mA,down to 2V.
- Differential microphone input for good balance to ground.
- Balanced receiver output stage.
- Short start-up time.
- Stabilized DC-supply for low current CMOS dialers and/or electret microphones.
- DTMF.