Purchase MT9161B, In-stock MT9161B From SeekIC.
Part Number: MT9161B
Description: The MT9160B/61B 5V Multi-featured Codec incorporates a built-in Filter/Codec, gain control and program...
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MT9161B
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DataSheet
General Description
MT9161B General Description
The MT9160B/61B 5V 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 m-Law requirements.
Complete telephony interfaces are provided for connection to handset transducers. Internal register access is provided through a serial microport compatible with various industry standard micro-controllers. The device also supports controllerless operation utilizing the default register conditions.
The MT9160B/61B is fabricated in Mitel's ISO2-CMOS technology ensuring low power consumption and high reliability.
MT9161B Maximum Ratings
| Parameter | Symbol | Min | Max | Units | |
| 1 | Supply Voltage | VDD - VSS | - 0.3 | 7 | V |
| 2 | Voltage on any I/O pin | VI/VO | VSS - 0.3 | VDD + 0.3 | V |
| 3 | Current on any I/O pin (transducers excluded) | II/IO | ± 20 | mA | |
| 4 | Storage Temperature | TS | - 65 | + 150 | |
| 5 | Power Dissipation (package) | PD | 750 | mW |
MT9161B Features
• Improved idle channel noise over MT9160
• MT9161 version features a delayed framing pulse in SSI and ST-BUS modes to facilitate cascaded devices
• Programmable m-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 or default controllerless mode
• Single 5 volt supply
• Low power operation
• ITU-T G.714 compliant
• MT9161 version features a delayed framing pulse in SSI and ST-BUS modes to facilitate cascaded devices
• Programmable m-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 or default controllerless mode
• Single 5 volt supply
• Low power operation
• ITU-T G.714 compliant
MT9161B Typical Application
• Digital telephone sets
• Cellular radio sets
• Local area communications stations
• Cellular radio sets
• Local area communications stations
MT9161B Connection Diagram
MT9161B
PDF/DataSheet Download
- Datasheet: MT9161B
- File Size: 158598 KB
- Manufacturer: MITEL [Mitel Networks Corporation]
- Click here to Download
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