Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ISL81487EIBZ-T 是由瑞萨(RENESAS)公司生产的一款高性能、半双工 RS422/RS485 收发器,适用于各种工业和商用通信应用。以下是对此产品的详细介绍。
ISL81487EIBZ-T 支持高达 5 Mbps 的数据传输速率,这使得它非常适合需要高速通信的应用,如工业控制系统、医疗设备、自动化系统等。
该芯片能够在 -40°C 到 85°C 的广泛温度范围内运行,这使得它可以在各种恶劣环境下稳定工作,例如工业现场、汽车电子系统等。
支持 4.5 V 到 5.5 V 的供电电压范围,使得该芯片可以与多种电源系统兼容,提高了系统设计的灵活性。
兼容 RS422 和 RS485 两种协议,这意味着它可以用于不同的通信网络和系统中,无需额外的协议转换硬件。
采用 8 引脚 SOIC 封装,方便自动化生产和组装,减少手工操作错误的可能性,并且节省 PCB 空间。
工业自动化
医疗设备
汽车电子
智能家居
简化系统设计
提高可靠性
节省空间
ISL81487EIBZ-T 是一款功能强大、性能优异的 RS422/RS485 收发器,适用于各种需要高速、可靠通信的应用场景。其宽工作温度范围、低电压供电和小型化封装设计,使其成为工业自动化、医疗设备、汽车电子以及其他领域的理想选择。通过选择 ISL81487EIBZ-T,您可以确保您的系统具有高性能、低延迟和高可靠性的通信能力。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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.
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