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MX93030A

Features: • 4.8K bps compression rate with silence compression.• Maximum 8 Personal Mail Supports (Separate 127 ICMs)• DTMF generation and detection with near-end echo cancellation.• Maskable internal voice prompt up to 40 seconds.• 8-bit parallel & serial interfa...

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SeekIC No. : 004431880 Detail

MX93030A: Features: • 4.8K bps compression rate with silence compression.• Maximum 8 Personal Mail Supports (Separate 127 ICMs)• DTMF generation and detection with near-end echo cancellation...

MX93030A Data Sheet

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Part Number:
MX93030A
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:

• 4.8K bps compression rate with silence compression.
• Maximum 8 Personal Mail Supports (Separate 127 ICMs)
• DTMF generation and detection with near-end echo cancellation.
• Maskable internal voice prompt up to 40 seconds.
• 8-bit parallel & serial interface with host processor.
• ICM management
• ARAM management.
• MX93000 codec interface.
• Single 32.768KHz crystal oscillation
• Extended I/O supporting
• Demodulate Bell 202 asynchronous data and interpret the frame data according to Bell core CLASS feature.


Pinout

Connection Diagram


Description

The MX93030A is an engine chip for Digital-Answering-Machine(DAM) with Bell 202 1200-baud FSK demodulator built-in.

The MX93030A provides functional modules, including speech compression/decompression, telephone line signal processing, voice prompt, ARAM management and FSK demodulator.

The MX93030A operates as a slave peripheral; that is controlled by an microcontroller via a 8 bits parallel or serial interface. The host activates the MX93030A by sending it command. The MX93030A executes the command and returns status response to the host.




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