Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ST ST232ECDR
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) ST232ECDR
- Type
- ST
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- ST232ECDR
- Electronic Component
- 1
- Package
- SOIC-16
- Type
- Transceiver
- Electronic Component
- RS232IC
- Electronic Component
- 0.284g
- Electronic Component
- 1
- Electronic Component
- BM0000283844
- Operating Temperature
- 0℃~+70℃
- Operating Voltage
- 4.5V~5.5V
- Receiver
- 2
- Data
- 230Kbps
- Static Current
- 5mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ST232ECDR 产品概述
ST232ECDR 是由意法半导体（STMicroelectronics）推出的一款高性能 RS-232 收发器，设计用于满足现代数据传输和通信系统的需求。该器件具有优良的电气特性，适合用于各种电子应用，尤其是在要求快速稳定数据传输的场合。以下是关于 ST232ECDR 的详细介绍，包括其功能特性、应用领域及技术参数。
主要特性
收发器结构： ST232ECDR 具备完整的收发器功能，提供 2 个驱动器和 2 个接收器，支持双工通信。这意味着它能够同时发送和接收数据，从而提高数据处理的效率。
RS-232 协议： 本产品遵循经典的 RS-232 通信协议，为涵盖广泛的设备和系统提供了良好的兼容性。它可以用于计算机与外设之间的串行通信，如串口打印机、调制解调器、数据采集系统等。
电源电压范围： ST232ECDR 的电源电压范围为 4.5V 至 5.5V，适合许多标准逻辑电源系统。此电压范围确保器件在各种环境下都能稳定运行，满足工业和商业应用的需求。
数据速率： 器件支持高达 230 Kbps 的数据传输速率，确保高速数据通信，适用于数据密集型应用场合。快速的数据速率为现代通信系统提供了流畅的数据传输。
接收器滞后： 接收器的滞后电压为 500mV，提供了更好的抗干扰能力和信号完整性。这一特性使得 ST232ECDR 在具有高噪声环境的应用中依然能够可靠工作。
工作温度范围： 工作温度范围为 0°C 至 70°C，适合于各种环境下的应用。这个广泛的温度范围确保了 ST232ECDR 在不同的工作条件下都能够稳定运行。
封装与安装类型： ST232ECDR 采用 16-SOIC 封装，安装类型为表面贴装型（SMD），适合于现代紧凑型电子设备。小型封装不仅节省了电路板空间，也有助于提高系统的整体可靠性。
应用领域
ST232ECDR 可广泛应用于多种领域，包括但不限于：
- 计算机通信：与串行端口设备进行通信，如计算机、打印机和调制解调器。
- 工业自动化：在工业自动化控制系统中，与 PLC、传感器和执行器进行串行数据交换。
- 消费电子：电视、音响等设备之间的远程通信和数据传输。
- 网络和通信设备：用于路由器、交换机等网络设备之间的串行连接。
总结
ST232ECDR 是一款出色的 RS-232 收发器，凭借其卓越的性能和适应性，适合于各类电子产品和系统的串行通信application。通过结合高数据传输速率、宽电源电压范围、以及可靠的工业级工作温度，它在现代电子设计中显得尤为重要。无论是在消费电子、工业设备或其他数据通信应用中，ST232ECDR 都是一个值得信赖的选择，能够帮助设计师快速构建和优化后端数据通信系统。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
