TDA4556

Name: TDA4556
Brand: Philips
Rating: 4.5 (10 reviews)
Author: Lisleapex

Consumer IC

7,620 Effective Inventory

TDA4556

Effective Inventory7,620

Consumer IC

Manufacturer Part # : TDA4556
Package/Case: DIP24
Brand: Philips
Product Categories : Controllers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

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.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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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.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

TDA4556 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!

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TDA4556 Description

The TDA4556 is an integrated circuit designed for use in color television applications, featuring high ESD protection, low power consumption, and a wide operating temperature range.

Pin Details

The TDA4556 is a highly integrated voltage regulator IC 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 (RO): Receiver Output
Pin 2 (RE): Receiver Output Enable
Pin 3 (DE): Driver Output Enable
Pin 4 (DI): Driver Input
Pin 5 (GND): Ground
Pin 6 (A): Non-inverting Receiver Input/Driver Output
Pin 7 (B): Inverting Receiver Input/Driver Output
Pin 8 (VCC): Positive Power Supply

Features

High ESD Protection: Offers up to ±15kV ESD protection, ensuring durability in harsh conditions.
Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
Wide Temperature Range: Operates efficiently between -40°C and +125°C.
Fast Data Rates: Supports speeds up to 50Mbps for high-performance communication.
Reliable Communication: Ensures stable data transmission in noisy environments with its robust RS-485 transceiver.

Applications

The TDA4556 is commonly used in television applications, where it provides reliable and efficient voltage regulation for color TV systems.

Where to Use:

This product can be used in various industries such as consumer electronics, automotive, industrial automation, and more.

Manufacturer

The TDA4556 is manufactured by Texas Instruments (TI), a leading semiconductor company known for its high-quality products and innovative solutions.

Packages

The TDA4556 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 transceiver into electronic circuits.

Equivalent Parts of TDA4556

SN65HVD75: A comparable RS-485 transceiver from Texas Instruments with similar features and performance.
ADM4851: An alternative RS-485 transceiver from Analog Devices that offers equivalent functionality.

Specifications

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

Part Life Cycle Code

Obsolete

HTS Code !

8542.39.00.01

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 TDA4556 PDF Download

FAQs

What is TDA4556?

The TDA4556 is a voltage regulator IC designed by STMicroelectronics. It is specifically designed for use in television sets to provide stable and regulated voltages for various circuit components.

How Does TDA4556 Work?

The TDA4556 works by taking an input voltage and regulating it to produce a stable output voltage. It includes internal circuitry for voltage regulation, filtering, and protection to ensure reliable operation within TV sets.

How Many Pins does TDA4556 have and What are the Functions of the Pinout Configuration?

The TDA4556 is housed in a 9-pin SIP (Single In-line Package) configuration. The pinout configuration includes:

Input: Input voltage pin.
GND: Ground pin.
Vout: Regulated output voltage pin.
Feedback: Feedback pin for voltage regulation.
Filter: Pin for filter connections.
Protection: Pin for overvoltage protection connections.

What are the Pros and Cons of TDA4556?

Pros:

Stable Voltage: Provides stable and regulated voltages for TV circuit components.
Compact Package: Housed in a 9-pin package for space-efficient designs.
Internal Circuitry: Includes internal regulation and protection circuitry for reliable operation.
Designed for TV Sets: Specifically tailored for use in television applications.

Cons:

Application Specific: Limited to use in television sets and may not be suitable for general-purpose voltage regulation.
Single Output: Provides a single regulated output voltage.
External Components: May require external components for specific TV set configurations.

Are There Any Equivalents/Alternatives to TDA4556 for Recommendation?

The TDA4555 from STMicroelectronics is a similar voltage regulator IC designed for TV applications.
Alternatives to the TDA4556 include the KA7085 from Fairchild Semiconductor and the LA78040 from Sanyo Semiconductor.