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Name: ISL4221EIRZ-T
Brand: Renesas Electronics America Inc
SKU: ISL4221EIRZ-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Renesas Electronics America Inc ISL4221EIRZ-T

Part No.:: ISL4221EIRZ-T

Manufacturer:: Renesas Electronics America Inc

Package:: 16-VQFN Exposed Pad

Datasheet:: ISL4221EIRZ-T.pdf

Description:: IC TRANSCEIVER FULL 1/1 16QFN

In Stock:: 2318

Quantity:: Add To Cart

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ISL4221EIRZ-T Specifications

Package/Case:
16-VQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Transceiver
Protocol:
RS232
NumberofDrivers/Receivers:
1/1
Duplex:
Full
ReceiverHysteresis:
500 mV
DataRate:
250kbps
Voltage-Supply:
2.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ISL4221EIRZ-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL4221EIRZ-T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ISL4221EIRZ-T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ISL4221EIRZ-T information

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ISL4221EIRZ-T Typical application Circuitry

ISL4221EIRZ-T

The ISL4221EIRZ-T is an integral member of the esteemed ISL series, known for its innovative approach to communication technology. This specific model caters to the RS-232 protocol, widely acknowledged for serial data transmission. Designed to address the nuanced demands of modern communication systems, the ISL4221EIRZ-T stands out for its low power consumption and ability to facilitate rapid data exchange, thereby serving as a cornerstone for systems in computing, telecommunications, and network infrastructure that require reliable serial connectivity.

1. Exploring the ISL Series: A Testament to Interface Innovation: Within the spectrum of the ISL series, the ISL4221EIRZ-T shines as a testament to the evolution of interface technologies. This lineage is lauded for engineering communication solutions that not only withstand the rigors of demanding operational environments but also excel in energy efficiency, thus aligning with the critical needs of contemporary electronic communications.

2. Electrical Adaptability and Power Supply Considerations: The electrical design of the ISL4221EIRZ-T is characterized by its flexibility, with a power supply voltage that spans from 3.0V to 5.5V. This feature underlines the device's capability to mesh with a diverse array of system architectures, making it equally suitable for both novel and upgraded implementations. It underscores the transceiver's extensive applicability, ensuring steadfast RS-232 communication across different platforms.

3. Delving into Pin Configuration for Maximum Efficacy: Packaged in a 20-lead QFN format, the ISL4221EIRZ-T offers a meticulously organized pin arrangement to optimize its operational efficacy. The arrangement includes essential pins like TXD (Transmit Data) and RXD (Receive Data) for the fundamental task of data transfer, alongside CTS (Clear To Send) and RTS (Request To Send) for managing data flow. Additional pins are allocated for power supply (VCC), grounding (GND), and other functions such as loopback tests and device shutdown, providing a comprehensive solution for serial communication projects.

4. Thermal Management Strategies for Optimal Performance: Effective thermal regulation is crucial for maintaining the ISL4221EIRZ-T's performance. Strategic PCB design aimed at maximizing heat dissipation, combined with vigilant monitoring to keep device temperatures within safe limits, is essential. These measures ensure the transceiver's operational reliability, particularly in applications requiring sustained data transmission.

5. Circuit Integration Principles for Enhanced Signal Integrity: Integrating the ISL4221EIRZ-T into communication circuits demands careful consideration to maintain signal fidelity and maximize transmission quality. Selection of appropriate cables, capacitors for mitigating noise, and consideration of device impedance play pivotal roles. These steps are vital for reducing signal loss and ensuring the efficiency of data exchange through RS-232 communication channels.

6. Enhanced System Reliability Through Robust Protection: Equipped with advanced protection mechanisms, the ISL4221EIRZ-T is designed to withstand environmental and electrical challenges. Features like ESD protection and resistance to latch-up enhance the transceiver's durability, ensuring its contribution to the resilience and stability of the communication system it serves.

7. Facilitating Breakthroughs in Serial Communication: The incorporation of the ISL4221EIRZ-T into communication infrastructures signifies a leap forward in serial communication technology. Its engineered efficiency for low-power operations, paired with its capability for high-speed data exchanges, positions it as a pivotal element in the development of reliable, efficient communication networks within the computing, telecommunication, and networking arenas.

In essence, the ISL4221EIRZ-T exemplifies the latest in RS-232 transceiver technology within the ISL series. Its comprehensive design, which includes specific power supply requisites, a detailed pin layout for versatile connection options, strategies for effective thermal management, principles for circuit design optimization, and a suite of protection features, collectively elevates the reliability and performance of communication systems. This transceiver marks a significant advancement in the domain of interface technologies, contributing to the enhancement of industrial, computing, and telecommunication networks.

ISL4221EIRZ-T FAQ

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3. Are the ISL4221EIRZ-T price and inventory displayed accurate?

The price and inventory of ISL4221EIRZ-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ISL4221EIRZ-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ISL4221EIRZ-T we delivered, we will accept the replacement or return of the ISL4221EIRZ-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ISL4221EIRZ-T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations