ST1480ACDR

Name: ST1480ACDR
Brand: STMicroelectronics NV
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

3,443 Effective Inventory

ST1480ACDR

Effective Inventory3,443

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

Manufacturer Part # : ST1480ACDR
Package/Case: SOIC-8
Brand: STMicroelectronics NV
Product Categories : Drivers, Receivers, Transceivers
Series : ST1480

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

ST1480ACDR DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.887	$1.89
10	$1.616	$16.16
30	$1.446	$43.38
100	$1.272	$127.20
500	$1.193	$596.50
1000	$1.159	$1,159.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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Please submit RFQ for ST1480ACDR or email to us: Email: [email protected], we will contact you in 12 hours.

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ST1480ACDR Details

The ST1480ACDR is a low-power, high-speed RS-485/RS-422 transceiver designed for industrial and automotive applications. This device offers reliable data transmission in noisy environments, featuring integrated termination resistors and enhanced electrostatic discharge (ESD) protection. It operates with a 3.3V supply voltage, features wide common-mode range, and offers high speed data transmission up to 20Mbps.

Key Features

Low-Power Dual RS-485 Transceiver: The ST1480ACDR is a low-power dual RS-485 transceiver designed for industrial and automotive applications.
Integrated Termination Resistors: Offers integrated termination resistors for improved signal integrity.
Enhanced ESD Protection: Features enhanced electrostatic discharge (ESD) protection up to a certain level, ensuring reliable operation in harsh environments.
High-Speed Data Transmission: Supports high-speed data transmission up to 20Mbps.

Applications

Industrial Automation: Suitable for industrial automation applications requiring reliable data transmission and low power consumption.
Automotive Systems: Used in automotive communication systems, offering high ESD protection and reliability.
Building Automation: Ideal for building automation systems where efficient and reliable data communication is essential.

Where to Use

The ST1480ACDR is suitable for applications that require low-power, high-speed RS-485/RS-422 data transmission, especially in industrial and automotive environments. It offers reliable data communication and ESD protection, making it an ideal choice for demanding applications.

How to Use

The ST1480ACDR can be used as a standalone component or integrated into a system board or module. For detailed usage instructions, refer to the datasheet and follow the recommended operating conditions for optimal performance.

Application Circuit

The application circuit diagram for the ST1480ACDR illustrates how to connect the transceiver to an RS-485/RS-422 bus. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Complementary

The ST1480ACDR can be complemented by other components, such as buffer circuits or line drivers, to further enhance performance and reliability. When selecting complementary components, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the ST1480ACDR?

A: The ST1480ACDR supports high-speed data transmission up to 20Mbps. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Is the ST1480ACDR suitable for automotive applications?

A: Yes, the ST1480ACDR is used in automotive communication systems, offering high ESD protection and reliability in demanding environments.

Specifications

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

Operating Range	Industrial	Supply Voltage Min Volt	3.0
Supply Voltage Max Volt	5.5	Operating Temp Min Celsius	0.0
Operating Temp Max Celsius	70.0	ECCN US	EAR99
ECCN EU	NEC	Packing Type	Tape And Reel
RoHs compliant	Ecopack3	Grade	Industrial
Package Name	SO-8

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 ST1480ACDR PDF Download

FAQs

What is ST1480ACDR?

The ST1480ACDR is a low-power, half-duplex RS-485 transceiver designed by STMicroelectronics. It is suitable for industrial communication applications requiring robust and reliable data transmission over long distances.

How Does ST1480ACDR Work?

The ST1480ACDR operates as a half-duplex RS-485 transceiver, allowing bidirectional communication over a twisted pair of wires. It ensures high noise immunity and robust communication by implementing differential signaling. The transceiver provides direction control for switching between transmit and receive modes, enabling efficient data exchange.

How Many Pins does ST1480ACDR have and What are the Functions of the Pinout Configuration?

The ST1480ACDR is housed in an 8-lead SOIC package. The pinout configuration includes:

A, B: Differential communication pins for RS-485 data transmission.
VCC: Power supply pin for the device.
GND: Ground pin for power and signal reference.
RO: Receiver output pin for data reception.
DE, DI: Driver output enable and input enable pins for direction control.

What are the Pros and Cons of ST1480ACDR?

Pros:

Robust Communication: Suitable for industrial environments with high noise levels.
Half-Duplex Operation: Allows bidirectional communication on a single pair of wires.
Low Power Consumption: Operates with low power for energy-efficient applications.
Direction Control: Provides control pins for switching between transmit and receive modes.
Compact Package: The 8-lead SOIC package offers space efficiency for compact designs.

Cons:

Single Protocol Support: Designed specifically for RS-485 communication, limiting versatility.
External Components: May require additional external components for certain applications or signal conditioning.
Operating Voltage: Limited voltage range of operation may not be suitable for all systems.

Are There Any Equivalents/Alternatives to ST1480ACDR for Recommendation?

The MAX485 from Maxim Integrated is a popular alternative RS-485 transceiver offering similar features.
Alternatives to the ST1480ACDR include the SN65HVD485 from Texas Instruments and the LTC490 from Linear Technology.