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 transm...

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SeekIC No. : 004430271 Detail

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-La...

floor Price/Ceiling Price

Part Number:
MT9161B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



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



Application

• Digital telephone sets
• Cellular radio sets
• Local area communications stations



Pinout

  Connection Diagram


Specifications



Description

The MT9161B 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 MT9161B 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 MT9161B also supports controllerless operation utilizing the default register conditions.

The MT9161B is fabricated in Mitel's ISO2-CMOS technology ensuring low power consumption and high reliability.




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