Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KSZ8721BLI-TR 是一款由 MICROCHIP(美国微芯)公司生产的高性能以太网收发器,专为满足各种嵌入式系统和网络应用而设计。该器件采用 48-LQFP(7x7 mm)封装,具有紧凑的封装尺寸和出色的电气性能,广泛应用于消费电子、工业控制、汽车电子及物联网(IoT)设备中。
工作温度范围: KSZ8721BLI-TR 的工作温度范围为 -40°C 到 85°C,使其能够在极端环境下稳定运行,特别适合用于高温或低温应用的设备。
电源电压: 该收发器的供电电压范围为 3V 到 3.6V,适用多种电源设计,用户可根据系统的需求灵活选用。
协议支持: KSZ8721BLI-TR 支持多种以太网协议,包括 MII(媒介独立接口)和 RMII(简化媒介独立接口),使其能够与多种不同的微控制器和数字信号处理器(DSP)配合使用。
双工模式: 该器件支持完全双工模式,能够在收发数据时同时进行,显著提高了数据传输的效率和响应速度,是网络通信的重要特性。
驱动器与接收器: KSZ8721BLI-TR 配备 1 个驱动器和 1 个接收器,设计简洁,便于集成,满足大多数基本的以太网通信需求。
KSZ8721BLI-TR 是一款通用型以太网收发器,其广泛应用于多个场景,包括但不限于:
KSZ8721BLI-TR 的表面贴装型设计降低了安装的复杂性,适合高密度PCB设计。其 compact 封装及低功耗性能使其在多种设计方案中更具灵活性。设计师在开发新产品时,可以利用 KSZ8721BLI-TR 的标准接口和协议,快速集成以太网功能,加快产品上市时间。
总而言之,KSZ8721BLI-TR 是一款可靠、高效的以太网收发器,凭借其全面的功能和灵活的应用范围,为嵌入式系统提供了坚实的网络通信基础。通过其稳定的性能和广泛的协议兼容性,KSZ8721BLI-TR 将在现代电子设备中发挥重要作用,是设计师在进行网络连接设计时的理想选择。无论是消费类电子、工业系统还是汽车电子,该收发器都显示出了极大的应用潜力,预示着丰富的市场机会。
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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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