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CXA1742Q

Features: • Include a ceramic filter function, which is normally mounted externally.• Quadrature detection discriminator function.• This IC has almost all IF functions and is ideal for reduction in set size because of few external parts required.• Channel filter conforming ...

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SeekIC No. : 004318133 Detail

CXA1742Q: Features: • Include a ceramic filter function, which is normally mounted externally.• Quadrature detection discriminator function.• This IC has almost all IF functions and is ideal...

CXA1742Q Data Sheet

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Part Number:
CXA1742Q
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: 2024/11/23

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Product Details

Description



Features:

• Include a ceramic filter function, which is normally mounted externally.
• Quadrature detection discriminator function.
• This IC has almost all IF functions and is ideal for reduction in set size because of few external parts required.
• Channel filter conforming to the AMPS standard.
• Wide operating voltage range (2.7 V to 3.6 V) and low current consumption (Icc=10 mA (typ.) when Vcc= 3 V).
• Wide range and excellent temperature characteristics for the RSSI (receiving signal strength indicator).


Application

•Ideally suited for cellular phones, particularly handheld sets.


Pinout

Connection Diagram


Specifications

• Supply voltage VCC . . . . . . . . . . . . . . . . . .. . . . .  .5 V
•Operating temperature Topr . . . . . . . 35 to +85 °C
• Storage temperature Tstg . . . . . . . 65 to +150 °C
• Allowable power dissipation PD . . . . . . . . . . 500 mW


Description

The CXA1742Q is an analog cellular(AMPS) FM IF IC which include an IF filter.


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