Datasheet Details
| Part number | MT91L61 |
|---|---|
| Manufacturer | MITEL |
| File Size | 175.49 KB |
| Description | (MT91L60 / MT91L61) ISO2-CMOS 3 Volt Multi-Featured Codec |
| Datasheet |
 MT91L61 Datasheet
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General Description
The MT91L60/61 3V Multi-featured Codec incorporates a built-in Filter/Codec, gain control and programmable sidetone path as well as on-chip anti-alias filters, reference voltage and bias source.
The device supports both ITU-T and sign- magnitude A-Law and µ-Law requirements.
Key Features
- Single 2.7-3.6 volt supply operation MT91L61 version features a delayed framing pulse in SSI and ST-BUS modes to facilitate cascaded devices Programmable µ-Law/A-Law Codec and Filters Programmable ITU-T (G.711)/sign-magnitude coding Programmable transmit, receive and side-tone gains Fully differential interface to handset transducers - including 300 ohm receiver driver Flexible digital interface including ST-BUS/SSI Serial microport Low power operation ITU-T G.714 compliant M.