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AN6425K

Features: • Speech network IC for the multifunctional telephone sets• Capable of interfacing with the light-weight small receivers and ECM transmitters• Built-in 2V REG constant voltage source (2V typ) for ECM• Built-in non-linear circuits in the transmitter and receiver sy...

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SeekIC No. : 004285407 Detail

AN6425K: Features: • Speech network IC for the multifunctional telephone sets• Capable of interfacing with the light-weight small receivers and ECM transmitters• Built-in 2V REG constant vo...

AN6425K Data Sheet

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Part Number:
AN6425K
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: 2026/1/14

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Product Details

Description



Features:

• Speech network IC for the multifunctional telephone sets
• Capable of interfacing with the light-weight small receivers and ECM transmitters
• Built-in 2V REG constant voltage source (2V typ) for ECM
• Built-in non-linear circuits in the transmitter and receiver systems in order to eliminate ambient noises
• Built-in speaker amplifier and capable of driving with a main wire current
• Built-in hold-tone amplifier, key-in-tone amplifier, and DTMF transmitter, and capable of setting the mode with the control pins
• Automatic gain control (automatic pad function) according to a circuit curret
• Built-in tertiary active filter circuit and capable of sending a DTMF circuit with much higher harmonic at a low distortion factor
• Built-in single touch receiver volume-up function (about 6dB)



Specifications

Parameter Symbol Rating Unit
Supply voltage VL 14.4 * V
Supply current IL 120 * mA
Power dissipation PD 1200 * mW
Operating ambient temperature Topr 20 to + 65  
Storage temperature Tstg −55 to +150  



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