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.
CD4011 是一款通用的 CMOS 双输入与非门(NAND)逻辑器件,Slkor(萨科微)品牌,封装为 SOP-14。器件内部包含四个互相独立的两输入 NAND 门,适用于多种数字逻辑电路与接口电路场景。凭借宽工作温度范围与良好的电气性能,CD4011 在低功耗、宽电源电压和多用途逻辑设计中具有良好的兼容性与实用性。
典型电平与输出特性(在不同电源条件下的典型值):
注:上述多个数值组对应器件在不同供电电压条件下的典型电平行为(例如在较高电源电压下 VOH、VIH 相应提高,在较低电源电压下则相应降低)。在设计时应根据实际供电电压核对相应阈值与驱动能力。
这些数据表明器件传播延迟随供电电压变化明显:较高电压下开关速度更快,较低电压下开关速度变慢。设计高速逻辑链路或时序敏感电路时,应以目标供电电压下的 tpd 为准,并考虑负载电容及传输线影响。
优势:
设计注意事项:
总结:CD4011(Slkor)为一款稳定、低功耗且适用范围广的四路双输入与非门 IC,适合多种数字逻辑设计与工业应用。在系统设计中,需要根据实际供电电压核对输入/输出阈值及传播延迟,并采取去耦、输入拉/拉电阻等常规工程措施以确保电路稳定可靠。若需更详细的引脚定义、绝对最大额定值或典型应用电路图,建议参考厂商完整的器件数据手册。
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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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