TDA1574T

Features: · Keyed Automatic Gain Control (AGC)· Regulated reference voltage· Buffered oscillator output· Electronic standby switch· Internal buffered mixer driving.PinoutSpecifications PARAMETER CONDITIONS SYMBOL MIN. MAX. UNIT Supply voltage (pin 17) V17-4 - 14 V Mixer out...

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SeekIC No. : 004516153 Detail

TDA1574T: Features: · Keyed Automatic Gain Control (AGC)· Regulated reference voltage· Buffered oscillator output· Electronic standby switch· Internal buffered mixer driving.PinoutSpecifications PARAME...

floor Price/Ceiling Price

Part Number:
TDA1574T
Supply Ability:
5000

Price Break

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

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268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/1/12

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Product Details

Description



Features:

· Keyed Automatic Gain Control (AGC)
· Regulated reference voltage
· Buffered oscillator output
· Electronic standby switch
· Internal buffered mixer driving.



Pinout

  Connection Diagram


Specifications

PARAMETER CONDITIONS SYMBOL MIN. MAX. UNIT
Supply voltage (pin 17)   V17-4 - 14 V
Mixer output voltage
(pins 18 and 19)
  V18,19-4 - 35 V
Standby switch input voltage
(pin 13)
  V13-4 - 23 V
Reference voltage (pin 5)   V5-4 - 7 V
Total power dissipation   Ptot - 500 mW
Storage temperature range   Tstg -55 + 150 °C
Operating ambient temperature range   Tamb -40 + 85 °C

Notes to the ratings
1. All pins are short-circuit protected to ground.




Description

The TDA1574T is an integrated FM tuner circuit designed for use in the RF/IF section of car radios and home receivers. The circuit contains a mixer and an oscillator and a linear IF amplifier for signal processing. The circuit also incorporates the following features.




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