Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Nexperia 74HC125D,653 74HC125D
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Nexperia 74HC125D, 653
- Type
- NEXPERIA
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- NEXPERIA
- Electronic Component
- 74HC125D,653
- Electronic Component
- 1
- Package
- SOIC-14
- Electronic Component
- Buffers / Drivers / Transceivers
- Electronic Component
- 74HC
- Electronic Component
- 0.254g
- Electronic Component
- 4
- Electronic Component
- 1
- Features
- Output
- Electronic Component
- BM0000279758
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2V~6V
- Output Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
74HC125D,653 产品概述
一、基本介绍
74HC125D,653是一款高性能的四通道缓冲器/驱动器，属于74系列逻辑芯片中的74HC系列。这款芯片采用三态输出设计，适用于各种数字电路应用，提供了非反向的信号处理功能。它在现代数字电路设计中具有广泛的适用性，包括数据传输、信号隔离和电路接口匹配等应用。
二、主要特性
逻辑类型: 该芯片为缓冲器，具有非反向逻辑特性，输入信号为高电平时，输出信号也为高电平，方便用户在电路中进行信号处理和转换。
元件数: 芯片内部包含四个独立的逻辑缓冲器，可以独立地处理四路信号，极大地提升了电路的灵活性与可扩展性。
电流输出: 74HC125D,653的高电平输出电流为7.8mA，低电平输出电流也为7.8mA，相对较高的输出电流允许它直接驱动较负载的下游电路，满足多种应用需求。
电压供电范围: 该芯片可以在2V至6V的电源电压下正常工作，适应性强，可以与多种电压环境的电路相兼容。
工作温度: 74HC125D,653能够在-40°C至125°C的广泛温度范围内稳定工作，使其能够在严苛的工业环境中持续运行。
表面贴装技术: 该芯片采用SOP-14封装，适合表面贴装技术（SMT），可以大规模生产在各种现代电子设备中使用，节省空间，提升生产效率。
三态输出: 产品设计包含三态输出功能，使得用户能够有效控制信号的传输状态，包括高阻态，从而简化电路的设计逻辑，提高电路的可控性。
三、应用场景
74HC125D,653在多个领域中都得到了应用，特别是在数字电路和微控制器应用中表现出色。其主要应用场景包括：
数据总线驱动: 在多路复用和数据选择器电路中，74HC125D可以作为信号的缓冲区，确保信号在不同设备之间稳定传输。
信号隔离: 它能够有效地隔离不同的逻辑电路，防止信号之间的干扰，提高电路的可靠性。
接口电路: 在微处理器和外部设备之间，74HC125D可用作输入/输出接口，帮助匹配不同电平和驱动能力的信号。
通信线路: 在通信设备中，74HC125D可用于送入或送出数据包的缓冲，有效提升数据传输能力。
其他应用: 该芯片也可在各种消费者电子产品、工业控制系统和汽车电子中广泛使用，尤其是在需要逻辑运算和信号处理的小型电路和设备中。
四、总结
74HC125D,653是Nexperia（安世）提供的一款高性能逻辑缓冲器，其出色的电气特性、广泛的工作电压范围以及优异的耐温特性，使得它在多种应用中都能发挥重要作用。无论是在复杂的数字电路设计中，还是在简单的接口连接应用中，它都是理想的选择。借助于四通道的独立逻辑缓冲器设计，74HC125D成为现代电子设备设计中不可或缺的一个组成部分，以满足不断增长的电子产品市场需求。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
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.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
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.
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.
Related products
Packaged components ready for RFQ.
