WMSIC Electronic Components

SIT SIT3485EUA

ModelSIT3485EUA
PackageMSOP-8
BrandSIT
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SIT SIT3485EUA
Type
SIT
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SIT
Electronic Component
SIT3485EUA
Electronic Component
1
Package
MSOP-8
Type
Transceiver
Electronic Component
RS-485 / RS-422IC
Electronic Component
0.72g
Electronic Component
256
Electronic Component
1
Features
Tx / Rx;;;; Low Power
Electronic Component
BM0219912363
Operating Temperature
40℃~+85℃
Operating Voltage
3V~3.6V
Receiver
1
Data
12Mbps

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

SIT3485EUA 产品概述

一、产品简介

SIT3485EUA是芯力特(SIT)品牌的一款高性能差动接收器,采用MSOP-8封装,专为高速数据传输设计。其核心功能是接收和放大差分信号,广泛应用于通信、数据信号处理及高速数字电路中,具有高带宽、低功耗和良好的EMI抗扰能力,为现代电子设备提供了强有力的支持。

二、技术特性

  1. 工作电压范围:SIT3485EUA的工作电压通常在3V至5V之间,适应多种电源供电方案,使其能够在不同的应用环境下稳定工作。

  2. 高速响应能力:该产品支持高达250 Mbps的数据传输速率,适合高带宽需求的应用场景,如USB、PCIe和高速以太网等。

  3. 低功耗设计:SIT3485EUA在工作时的功耗极低,使其非常适合于需要长时间运行的便携设备及低功耗设计,延长设备的电池使用寿命。

  4. 优异的噪声性能:得益于差动信号处理的优势,SIT3485EUA在噪声抑制方面表现出色,能够有效降低外界信号干扰,保证数据传输的可靠性。

  5. 内置调节电路:该器件内部集成了自适应的增益调节电路,能够根据输入信号的强度自动调整增益,实现更好的信号处理效果。

三、应用领域

SIT3485EUA由于其良好的性能和适应性,被广泛应用于以下领域:

  1. 通信设备:在无线通信和有线通信系统中,它可以用于信号的接收和处理,特别是在需要高数据传输速率的应用中。

  2. 计算机接口:在各类计算机接口中(如USB、RS-485、VGA等),SIT3485EUA帮助确保数据传输的完整性和稳定性。

  3. 工业自动化:在自动化设备和控制系统中,SIT3485EUA能够有效处理来自传感器和执行器的差分信号,提升系统的响应速度和可靠性。

  4. 消费电子产品:包括电视、游戏机和音视频设备等,SIT3485EUA可以用于音频/视频信号的处理,增强音视频质量。

四、封装及引脚定义

SIT3485EUA采用MSOP-8封装,相对较小的体积使其适合于空间有限的应用。引脚排列合理,便于PCB布局和焊接。以下是该封装的基本引脚定义(以实际数据手册为准):

  1. 引脚1 (IN+):差分输入信号正端。
  2. 引脚2 (IN-):差分输入信号负端。
  3. 引脚3 (VCC):电源正极接入。
  4. 引脚4 (GND):接地引脚。
  5. 引脚5 (OUT+):差分输出信号正端。
  6. 引脚6 (OUT-):差分输出信号负端。
  7. 引脚7 (THRESHOLD):增益调节及阈值设置,引脚连接相关组件以设定合适的工作阈值。
  8. 引脚8 (ENABLE):使能引脚,控制设备的开启和关闭。

五、总结

SIT3485EUA作为一款高性能差动接收器,以其优秀的技术特性和广泛的应用场景,已经成为高速信号处理领域中的一个重要元件。其低功耗、高速传输、强抗干扰能力使得它在现代电子设计中具有不可或缺的地位。随着数据传输需求的不断提高,SIT3485EUA的市场前景及应用价值将继续增长,为各种电子设备提供高效支持。企业在选择高速信号处理器件时,SIT3485EUA无疑是一个值得信赖的选择。

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