TDA3654Q
Vertical Deflection IC, Bipolar, PZIP9,TDA3654Q
Vertical Deflection IC, Bipolar, PZIP9,
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Manufacturer Part # : TDA3654Q
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Package/Case: ZIP-9
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Brand: Philips
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Product Categories : Video Processing
Quality Assurance
Quality Assurance
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Shipping & Payment
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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.
Confirm the return or exchange with our staff.
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TDA3654Q DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
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.
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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Price details
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