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.
ISL3172EIBZ 是 RENESAS(瑞萨)系列的半双工差分收发器,集成一个驱动器与一个接收器,兼容 RS‑422 与 RS‑485 差分总线规范。器件工作电压范围为 3.0V 至 3.6V,适用于 3.3V 系统电源环境,面向对通信可靠性与低功耗有要求的工业与嵌入式应用。器件采用 8‑引脚 SOIC 封装,体积小、易于 PCB 布局与批量生产组装。
ISL3172EIBZ 在半双工模式下通过单对差分线实现发送与接收功能切换。驱动器在使能时将 TTL/CMOS 侧的逻辑信号转换为差分信号驱动总线,接收器在接收端将差分信号还原为单端逻辑输出。器件对 RS‑422/RS‑485 电平兼容,使其可以在多种差分总线标准下工作。适用于多点通信场合,通过协议管理与方向控制实现节点间可靠的数据交换。
注意:以上参数为器件关键性能概览,具体极限值与典型值应参考型号完整数据手册以获得准确的电气特性曲线与测试条件。
ISL3172EIBZ 是一款面向工业与嵌入式差分总线通信的半双工 1:1 收发器,特点为 3.3V 供电兼容、较低静态功耗、对多节点网络的支持以及工业级温度与抗静电能力。适合用在对可靠性与成本敏感的分布式通信节点中。欲获更详细的电气参数、引脚定义与应用电路图,请参阅 RENESAS 官方数据手册与应用说明,以确保在具体设计中满足全部规范与性能需求。
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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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