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U3762MB

Features: Adjustable DC characteristic Symmetrical input of microphone amplifier Receiving amplifier for dynamic or piezo-electric earpieces Automatic line-loss compensation Anti-clipping in transmit directionPinoutSpecifications Parameters Symbol Value Unit Line current IL 140 mA ...

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U3762MB: Features: Adjustable DC characteristic Symmetrical input of microphone amplifier Receiving amplifier for dynamic or piezo-electric earpieces Automatic line-loss compensation Anti-clipping in transmi...

U3762MB Data Sheet

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Part Number:
U3762MB
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

 Adjustable DC characteristic
Symmetrical input of microphone amplifier
Receiving amplifier for dynamic or piezo-electric earpieces
Automatic line-loss compensation
Anti-clipping in transmit direction


Pinout

Connection Diagram


Specifications

Parameters Symbol Value Unit
Line current IL 140 mA
DC line voltage VL 14 V
Junction temperature Tj 125 °C
Ambient temperature Tamb 25 to +75 °C
Storage temperature Tstg 55 to +150 °C
Total power dissipation, Tamb = 60°C                          SSO44 Ptot 0.9 W
Junction ambient SSO44 RthJA 7.0 K/W



Description

TEMIC's low-voltage telephone circuit U3762MB performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialing with redial. Operation below 15 mA is possible with reduced performance (no dialing).




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