TDA3654Q

Effective Inventory7,789

Vertical Deflection IC, Bipolar, PZIP9,

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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TDA3654Q DataSheet

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TDA3654Q Description

The TDA3654Q is a Vertical Deflection IC from NXP Semiconductors, designed for high-performance audio processing applications in various consumer electronics products.

Pin Details

The TDA3654Q is an integrated circuit with 8 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

  • Pin 1 (VCC): Positive Power Supply
  • Pin 2 (GND): Ground
  • Pin 3 (DE): Driver Output Enable
  • Pin 4 (DI): Driver Input
  • Pin 5 (RO): Receiver Output
  • Pin 6 (RE): Receiver Output Enable
  • Pin 7 (A): Non-inverting Receiver Input/Driver Output
  • Pin 8 (B): Inverting Receiver Input/Driver Output

Features

  • Integrated Voltage Regulator: Offers a stable power supply for reliable operation.
  • Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
  • Wide Operating Supply Voltage Range: Operates efficiently between +5V and +12V.
  • High Performance Audio Processing Capabilities: Enables high-quality audio processing in various applications.
  • Standby Mode for Power Savings: Reduces power consumption during idle periods.
  • Overvoltage and Thermal Protection: Ensures device safety by detecting and responding to overvoltage and thermal conditions.

Applications

The TDA3654Q is suitable for use in various consumer electronics products, including audio equipment, televisions, and radios.

Where to Use:

This product can be used in a wide range of applications where high-performance audio processing is required, such as:

  • Audio equipment
  • Televisions
  • Radios
  • Home theaters
  • Automotive systems

Manufacturer

The TDA3654Q is manufactured by NXP Semiconductors, a global leader in semiconductor technology.

Packages

The TDA3654Q comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the IC into electronic circuits.

Equivalent Parts of TDA3654Q

  • TDA3655: A comparable Vertical Deflection IC from NXP Semiconductors with similar features and performance.
  • TDA3656: An alternative Vertical Deflection IC from NXP Semiconductors that offers equivalent functionality.

FAQ

Q: What is the operating supply voltage range of the TDA3654Q?
A: It operates within a wide range of +5V to +12V, allowing it to function reliably in various applications.

Q: How does the TDA3654Q handle overvoltage and thermal conditions?
A: It features built-in overvoltage and thermal protection mechanisms that ensure device safety by detecting and responding to these conditions.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code No Part Life Cycle Code Transferred
HTS Code ! 8542.39.00.01 Consumer IC Type VERTICAL DEFLECTION IC
JESD-30 Code R-PZIP-T9 JESD-609 Code e0
Number of Terminals 9 Operating Temperature-Max 60 °C
Operating Temperature-Min -25 °C Package Body Material PLASTIC/EPOXY
Package Code ZIP Package Equivalence Code ZIP9,.2,.2,100
Package Shape RECTANGULAR Package Style IN-LINE
Power Supplies ! 10/40 V Qualification Status ! Not Qualified
Surface Mount ! NO Technology BIPOLAR
Temperature Grade ! OTHER Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form ! THROUGH-HOLE Terminal Pitch ! 2.54 mm
Terminal Position ZIG-ZAG

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TDA3654Q PDF Download

FAQs

What is TDA3654Q?

The TDA3654Q is a vertical deflection booster for use in monitor and TV applications. It is designed to provide the necessary boost voltage for the vertical deflection stage in CRT (cathode ray tube) displays, ensuring proper vertical deflection of the electron beam.

How Does TDA3654Q Work?

The TDA3654Q works by amplifying the vertical deflection current and voltage, providing the required power to move the electron beam vertically on the screen. It integrates circuitry for efficient power dissipation and thermal protection, ensuring the reliability and safety of the vertical deflection system.

How Many Pins does TDA3654Q have and What are the Functions of the Pinout Configuration?

The TDA3654Q is housed in a multiwatt package, typically with 11 pins. The pinout configuration includes:

  • VCC: Supply voltage pin.
  • GND: Ground pin.
  • FBY: Flyback generator external sync input pin.
  • SVP: Sawtooth wave input for vertical deflection.
  • SVP1: Sawtooth wave input for vertical deflection.
  • WOP: Output stage supply voltage input pin.
  • OUTV: Vertical output pin.
  • NCP: Non-correlated pulses input pin.

What are the Pros and Cons of TDA3654Q?

Pros:

  • Vertical Deflection Boost: Provides the necessary boost voltage for proper vertical deflection in CRT displays.
  • Integrated Protection: Integrates thermal protection for safe and reliable operation.
  • Efficient Power Dissipation: Ensures efficient power management for extended device lifespan.

Cons:

  • Application Specific: Limited to vertical deflection applications in CRT displays.
  • Obsolete Technology: May not be suitable for modern display technologies such as LCD or OLED.

Are There Any Equivalents/Alternatives to TDA3654Q for Recommendation?

There are currently no direct equivalents or alternatives to the TDA3654Q as it is a specialized vertical deflection booster for CRT displays.

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