WMSIC Electronic Components

XINLUDA XD3914

ModelXD3914
PackageDIP-18
BrandXINLUDA
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
XINLUDA XD3914
Type
XINLUDA
Minimum package
800 盒

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XINLUDA
Electronic Component
XD3914
Electronic Component
1
Package
DIP-18
Electronic Component
LEDDriver
Electronic Component
2.063g
Electronic Component
1
Channel Count
10
Electronic Component
BM0228584650
Operating Temperature
40℃~+85℃
Output Current
30mA
Operating Voltage(DC)
3V~20V
Electronic Component
Electronic Component
Electronic Component
800

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

XD3914 产品概述

一、主要参数与外观

XD3914 为 XINLUDA(信路达)品牌的一款 10 通道通用器件,采用 DIP-18 插件封装,适用于多种嵌入式控制与信号接口场合。器件关键基础参数如下:

  • 工作电压(DC):3V ~ 20V
  • 通道数:10(独立通道)
  • 工作温度:-40℃ ~ +85℃
  • 封装形式:DIP-18(直插式,便于面包板与插件式电路设计)
    说明:产品描述标注为“未分类”,可作为通用多路控制/接口模块在系统设计中灵活使用,具体功能需参考厂方数据手册或样片测评确认。

二、功能定位与典型应用

XD3914 定位为多通道通用器件,适合用于需要多路输入/输出控制、信号分配或中间接口转换的场景。典型应用包括:

  • 工业控制面板的多路开关/指示灯驱动与分配
  • 消费电子的多路信号切换或中间缓冲
  • 原型开发与教学实验(DIP 封装便于插接)
  • 低速数据汇聚、端口扩展或驱动多路外设(需配合外部限流或保护电路)

三、典型电气与环境指标

XD3914 具备较宽的电源电压范围(3V–20V),可适配 3.3V、5V 等常见逻辑电平及更高电压环境;工作温度范围覆盖工业级(-40℃~+85℃),适合大多数室内外电子设备。设计时应关注:

  • 电源稳压与去耦:在 VCC 引脚附近放置 0.1µF 陶瓷去耦电容,必要时并联 10µF 以上电解/钽电容以抑制低频纹波。
  • 电压上下限:长期工作在高压端时需验证器件功耗及发热。若有输出驱动能力要求,应确认单通道最大电流与总功耗限制。

四、封装、布局与电路建议

  • DIP-18 封装便于手工焊接与快速样板验证,但在大批量生产中建议转为贴片方案或采用适配板。
  • PCB 布局:电源走线加粗,地线宜采用整片地或多点接地,去耦电容靠近电源引脚布置。
  • 外围保护:若用于连接机械开关或外部模块,建议在输入端并联串阻或 TVS 二极管以增强抗干扰与浪涌保护;输出端加入限流电阻或保护二极管以防回流。
  • 热设计:尽管为低功耗器件,若多通道同时驱动高负载,应评估功耗分布,必要时在 PCB 上设计散热鳍片或加大铜箔面积。

五、可靠性与选型建议

  • 在选型阶段应向供应商索取完整数据手册、典型应用电路、最大额定值与测试报告。
  • 对关键应用(如工业控制、消防安防等)建议进行温度箱与老化测试,以确认在极端环境下的行为一致性。
  • 若对符合性(如 RoHS、REACH)有要求,请与厂家确认合规性证书。

六、使用注意事项与调试要点

  • 初次上板时先在低电压(如 3.3V 或 5V)环境下功能验证,再逐步升压到目标电压以观察稳态与热特性。
  • 调试时关注通道间干扰、上电瞬态和复位行为,必要时增加软硬件复位策略。
  • 对于多通道同时使用的系统,应评估单通道极限与总功耗,避免局部过载导致器件失效。

总结:XD3914 以宽电压范围、10 通道与 DIP-18 插件封装为主要特性,适用于多种通用控制与接口场景。具体功能实现与限制请以厂方技术资料和实际样片测试为准,设计时注重电源去耦、保护与热管理,可以大幅提升可靠性与系统稳定性。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.