WMSIC Electronic Components

RENESAS ICL3232EIAZ-T ICL3232EIAZ

ModelICL3232EIAZ-T
PackageSSOP-16-208mil
BrandRENESAS
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 Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RENESAS ICL3232EIAZ-T
Type
SSOP-16-208MIL
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RENESAS
Electronic Component
ICL3232EIAZ-T
Electronic Component
1
Package
SSOP-16-208mil
Type
Transceiver
Electronic Component
RS232IC
Electronic Component
0.442g
Electronic Component
1
Electronic Component
BM0263459671
Operating Temperature
40℃~+85℃
Operating Voltage
3V~5.5V
Receiver
2
Data
250Kbps
Electronic Component
±15kV
Driver
2

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

ICL3232EIAZ-T 产品概述

一、产品简介

ICL3232EIAZ-T 为 RENESAS(瑞萨)推出的完全版 RS-232 收发器,包含 2 个驱动器与 2 个接收器(2Tx/2Rx),以单一芯片实现标准 RS-232 电平与逻辑电平之间的双向转换。器件支持宽工作电压与工业温度范围,适用于需兼容传统串口的嵌入式与工业系统。

二、主要特性

  • 类型:收发器(Transceiver),2 驱动器、2 接收器
  • 数据速率:最高 250 kbps,满足常见异步串行通信需求
  • 工作电压:宽电源范围 3.0 V 至 5.5 V,适配 3.3 V 与 5 V 系统
  • 内置电荷泵:集成电荷泵电路,无需外部 ± 电源即可产生 RS-232 所需电平
  • 静电保护:高抗静电能力,ESD 可达 ±15 kV(人体模型)
  • 工作温度:-40 ℃ 至 +85 ℃,适合工业级应用
  • 封装:SSOP-16(208 mil),型号标识 ICL3232EIAZ-T(完全版—收发器—2-2—RS232—16—SSOP)

三、应用场景

  • 工业自动化与可编程控制器(PLC)
  • 仪器仪表、数据采集终端
  • POS 终端、条码阅读器与售货设备
  • 嵌入式系统与单片机串口扩展
  • 需要低功耗且兼容 RS-232 的便携设备

四、封装与可靠性

ICL3232EIAZ-T 提供 SSOP-16(208 mil)封装,便于在空间受限的线路板上布局。器件设计符合工业温度与高静电耐受要求,适合长期稳定运行的产品设计。

五、设计与使用建议

  • 在 VCC 引脚附近放置 0.1 μF 去耦电容以抑制电源噪声并确保电荷泵稳定;若 PCB 环境噪声较大,可并联更大容量电容。
  • 建议将高频信号线与 RS-232 信号线分开布线,减少干扰。
  • 对需更高抗扰性的应用,可在外部增加瞬态抑制器件(TVS)以增强线路保护。
  • 在系统设计时确认接收器输入阈值与 MCU/FPGA 的逻辑电平兼容,器件内部接收器输出为 TTL/CMOS 兼容电平。

六、型号与采购参考

型号:ICL3232EIAZ-T,品牌:RENESAS(瑞萨),封装:SSOP-16(208 mil)。在选型和采购时,请参考厂方最新数据手册以获取引脚排列、电气特性曲线及认证信息,确保满足目标应用的热、机械与电气要求。

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