WMSIC Electronic Components

XINLUDA XL3232-TS XL3232

ModelXL3232-TS
PackageTSSOP-16
BrandXINLUDA
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
XINLUDA XL3232-TS
Type
XINLUDA
Minimum package
2500 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XINLUDA
Electronic Component
XL3232-TS
Electronic Component
1
Package
TSSOP-16
Type
Transceiver
Electronic Component
RS232IC
Electronic Component
0.23g
Electronic Component
1
Features
Electronic Component
Electronic Component
BM0228585597
Operating Temperature
40℃~+85℃
Operating Voltage
3V~5.5V
Receiver
2
Data
235Kbps
Static Current
300uA

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

XL3232-TS 产品概述

XL3232-TS(品牌:XINLUDA / 信路达)是一款用于串口电平转换的高集成度收发器,集成电荷泵与双路驱动器、双路接收器,适用于在单电源系统中实现TTL/CMOS与RS-232电平之间的可靠接口转换。器件工作电压宽泛、功耗低、抗静电能力强,适合工业级串口通信方案。

一、主要特性

  • 类型:收发器(双驱动、双接收)
  • 数据速率:最高可达 235 kbps,满足常见串口通信速率
  • 工作电压:3.0 V ~ 5.5 V 单电源供电
  • 静电保护:人体模型(HBM)±15 kV 级别
  • 有无电荷泵:内置电荷泵(无需外置TII电源)
  • 工作温度:-40 ℃ ~ +85 ℃(工业级)
  • 静态电流:典型 300 μA(低功耗待机)
  • 封装:TSSOP-16,便于中小批量自动贴片生产
  • 品牌:XINLUDA(信路达)

二、功能简介

XL3232-TS 将低电压TTL/CMOS电平翻译为符合RS-232电平规范的双向收发通道。内置电荷泵电路通过外部少量电容产生所需的正负电压,使器件在3V~5.5V单电源下即可工作,简化了电源设计。两个驱动器可同时驱动两个RS-232输入,两个接收器可接收两个RS-232信号并输出逻辑电平,适配常见的串口、调制解调器、工业控制等场景。

三、技术优势与应用场景

  • 单电源工作、无需双电源:适合电池供电和嵌入式主板设计。
  • 低静态电流:300 μA 的待机电流有利于降低系统空闲功耗。
  • 宽电压与工业温度:支持3.0–5.5V和-40–85℃,可靠性高,适合工业及车载环境。
  • 强抗静电能力:±15kV ESD 保护,提高现场安装与使用的鲁棒性。

典型应用:串口外设(POS、打印机、仪表)、工业控制器与PLC、嵌入式系统与单片机的RS-232接口、远程数据采集与通信模块等。

四、设计与使用注意事项

  • 电荷泵电容:器件内部有电荷泵,通常需外接若干电荷泵电容以保证输出电压稳定(参考数据手册给出的电容值与布局建议)。
  • 电源与旁路:建议在VCC近端放置0.1 μF陶瓷旁路电容以抑制瞬态噪声,并优化PCB走线以减少寄生感抗。
  • 引脚保护与信号完整性:在长线或高噪声环境中,可在接收端增加小阻值串联电阻或RC滤波以抑制振铃与过冲。
  • 热管理:在常规工作条件下功耗较低,但若长时间高负载或环境温度较高,应注意散热与封装温升,保障可靠性。

五、封装与可靠性

XL3232-TS 提供TSSOP-16封装,器件尺寸小、便于自动贴装。器件满足工业温度等级,并具有较强的ESD保护能力,适合批量生产与长期现场应用。建议在选型与采购时参考信路达官方数据手册,确认电容选型与引脚排列以完成最终原理图与PCB布局。

总结:XL3232-TS 是一款面向工业与嵌入式串口应用的高可靠性、低功耗、单电源RS-232收发器,凭借内置电荷泵与±15kV ESD保护,为工程师提供了实现稳定串口通信的简洁方案。

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