WMSIC Electronic Components

EXAR SP3222EEY-L/TR SP3222EEY

EXAR SP3222EEY-L/TR SP3222EEY
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Product image

ModelSP3222EEY-L/TR
PackageTSSOP-20
BrandEXAR
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 22+

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Technical data

Product details

19 specifications

Core information

Product name
EXAR SP3222EEY-L / TR
Type
EXAR
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
EXAR
Electronic Component
SP3222EEY-L/TR
Electronic Component
1
Package
TSSOP-20
Type
Transceiver
Electronic Component
RS232IC
Electronic Component
0.268g
Electronic Component
1
Electronic Component
BM0000283601
Operating Temperature
40℃~+85℃
Operating Voltage
3V~5.5V
Receiver
2
Data
235Kbps
Static Current
1mA
Electronic Component
±15kV

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SP3222EEY-L/TR 产品概述

一、产品概述

SP3222EEY-L/TR 是来自EXAR（艾科嘉）的高性能RS-232收发器，采用表面贴装型（SMD）封装，封装规格为20-TSSOP。这款收发器以其出色的电气特性和宽广的工作温度范围，广泛应用于数据通信和信号转换领域。通过其优秀的设计，SP3222EEY-L/TR 适合与多种微控制器和数字设备进行接口，进而实现数据的高效传输。

二、主要特点

  1. 工作温度范围: SP3222EEY-L/TR 的工作温度范围为-40°C到85°C，适合在严苛的环境条件下稳定工作，使得该元器件能够在工业自动化、车载系统和各种电子设备中可靠运行。

  2. 双工能力: 该收发器为完全双工设计，可以在同一通道上同时进行发送和接收数据，大大提升了通讯效率。

  3. 数据传输速率: 支持高达235Kbps的数据传输速率，适合需要快速数据传输的应用。

  4. 电压供电范围: SP3222EEY-L/TR的供电电压范围为3V至5.5V，这使得它灵活适用于多种电源环境，便于与不同系统进行配合。

  5. 驱动器/接收器数量: 该元件集成了2个驱动器和2个接收器，为多点通讯提供了便利，能够有效支持各种复杂的系统构架。

  6. 接收器滞后: 有效的接收器滞后为300mV，提升了系统抗干扰能力，在传输过程中减少了数据错误的可能。

  7. 兼容性: SP3222EEY-L/TR符合RS-232协议标准，能够轻松集成于现有的RS-232网络，支持与各类设备的互联互通。

三、应用场景

SP3222EEY-L/TR收发器广泛应用于以下几个领域：

  1. 工业自动化: 在工业设备的通讯中，SP3222EEY-L/TR 能够确保数据的稳定传输，便于实时监控与控制。

  2. 车载电子: 随着智能汽车的发展，车载系统对可靠的数据通讯需求不断提高，SP3222EEY-L/TR的可靠性和耐高温特性使其成为优选元器件。

  3. 数据采集: 在数据采集系统中，该收发器能够与传感器和其他数据处理单元有效协作，实现数据的准确传输。

  4. 计算机与外设通讯: 手机、电脑和各类外设之间的信号转换与传输中，SP3222EEY-L/TR为数据的导入与导出提供解决方案。

四、技术规格

  • 安装类型: 表面贴装型（SMD）
  • 封装形式: 20-TSSOP
  • 协议支持: RS232
  • 双工通信: 完全双工
  • 数据速率: 最高235Kbps
  • 电源电压: 3V ~ 5.5V
  • 接收器滞后电压: 300mV
  • 驱动器和接收器数量: 2个驱动器、2个接收器

五、结论

SP3222EEY-L/TR RS-232收发器是一款功能强大、性能卓越的电子元器件，适用于各种数据通讯场景。其稳定的工作性能、宽广的电压适应性及高数据传输速率使其成为市场上受欢迎的选择。凭借其可靠性和兼容性，SP3222EEY-L/TR可以有效提升系统的整体性能，为电子设计工程师和技术开发人员提供了更多可能性。无论在工业、消费类应用还是嵌入式系统设计中，SP3222EEY-L/TR均表现出色，是高质量通讯解决方案的理想选择。

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