WMSIC Electronic Components

ON NC7SZ05P5X

ModelNC7SZ05P5X
PackageSC-70-5
BrandON
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

20 specifications

Core information

Product name
ON NC7SZ05P5X
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
NC7SZ05P5X
Electronic Component
1
Package
SC-70-5
Electronic Component
Inverter
Electronic Component
7SZ
Electronic Component
0.016g
Electronic Component
1
Electronic Component
1
Channel Count
1
Features
Power Supply
Electronic Component
BM0264398975
Operating Temperature
40℃~+85℃
Operating Voltage
1.65V~5.5V

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

NC7SZ05P5X 1通道CMOS反相器产品概述

NC7SZ05P5X是安森美(ON Semiconductor)7SZ系列中的核心单功能逻辑器件,定位为1通道CMOS反相器,专为低功耗、小尺寸、高速信号处理场景设计。该器件采用超小型SC-70-5表面贴装封装,适配宽电压范围与工业级温度,是便携式设备、消费电子及工业控制中实现逻辑非转换的高性价比基础器件。

一、核心身份与系列定位

7SZ系列是安森美针对空间受限、低功耗需求推出的单功能逻辑器件系列,主打“小封装、低功耗、高速响应”三大特性。NC7SZ05P5X作为该系列的1通道反相器,仅需5引脚即可实现单路输入信号的逻辑非转换,无冗余功能,结构极简,适配各类简化设计场景。

二、关键电气参数详解

该器件的参数设计精准匹配主流电子系统需求,核心参数如下:

1. 宽电压兼容:1.65V~5.5V

覆盖1.8V、2.5V、3.3V、5V四大主流逻辑电平,无需额外电平转换电路即可适配不同系统:

  • 1.65V~3.6V:适配低功耗便携式设备(如智能手环、蓝牙耳机);
  • 4.5V~5.5V:兼容传统5V逻辑系统(如老旧工业控制器、消费类家电)。

2. 极低静态功耗:2μA

静态电流(Iq)仅2μA(微安),是电池供电设备的“续航利器”:

  • 待机状态下,单颗器件每天仅消耗约0.1mAh电量(按12小时待机计算);
  • 可直接用于纽扣电池供电的小型设备(如电子标签、智能门锁遥控器),无需担心功耗过载。

3. 高速响应:4.3ns传播延迟

在5V电压、50pF负载条件下,传播延迟(tpd)仅4.3ns,满足高频信号处理需求:

  • 可用于时钟信号反相(如小型路由器的100MHz时钟);
  • 避免信号延迟导致的时序错误(如高速数据总线的逻辑转换)。

4. 强驱动能力:32mA灌电流

灌电流(IOL)达32mA,可直接驱动小负载:

  • 无需额外驱动芯片即可点亮小型LED(如电源指示灯);
  • 可直接驱动小型继电器线圈(如智能家居控制器的开关信号);
  • 兼容大多数逻辑门输入(如74系列逻辑器件)。

5. 工业级温度范围:-40℃~+85℃

工作温度覆盖严苛环境:

  • 车载电子(如汽车仪表盘、胎压监测传感器);
  • 户外设备(如太阳能路灯控制器、工业传感器);
  • 极端气候地区的电子系统。

三、封装与引脚配置

NC7SZ05P5X采用SC-70-5封装(又称SOT-353),是当前最小的5引脚表面贴装封装之一,尺寸仅约1.2mm×1.6mm×0.8mm,可大幅节省PCB空间:

引脚编号 功能 说明 1 输出Y 逻辑非后的输出信号 2 输入A 待反相的输入信号 3 GND 接地端 4 VCC 电源端(1.65V~5.5V) 5 NC 空脚(无需连接)

引脚布局清晰,焊接难度低,适合自动化贴片生产,降低制造工艺成本。

四、典型应用场景

结合参数特性,NC7SZ05P5X广泛应用于以下场景:

1. 便携式电子设备

  • 智能手环/手表:按键信号反相(如“按下则输出高电平”转换为“按下则输出低电平”,适配主控芯片逻辑);
  • 蓝牙耳机:电源状态指示逻辑(如“充电中”信号反相,控制LED亮灭)。

2. 消费类电子

  • 电视遥控器:红外信号解码后的逻辑转换(如“按键按下”信号反相,传递给主控);
  • 智能家居控制器:传感器信号反相(如“环境光暗”信号反相,控制背光开启)。

3. 工业与车载电子

  • 工业传感器:温度/压力信号的数字逻辑反相(适配PLC输入电平);
  • 车载仪表盘:背光控制逻辑(环境光暗则背光亮,避免强光下误判)。

4. 高速信号处理

  • 小型路由器:时钟信号反相(保证收发时序同步);
  • 数据采集卡:模拟量转数字量后的逻辑转换(适配计算机接口电平)。

五、性能优势总结

NC7SZ05P5X的核心竞争力体现在“小、省、快、稳”四个维度:

  • 小:SC-70-5超小封装,适配高密度PCB设计;
  • 省:2μA静态电流,大幅延长电池续航;
  • 快:4.3ns传播延迟,满足高频信号需求;
  • 稳:工业级温度范围+宽电压兼容,适应严苛环境。

作为安森美7SZ系列的成熟器件,NC7SZ05P5X凭借高可靠性、低成本,成为单通道逻辑反相场景中的首选器件之一。

综上,NC7SZ05P5X是一款专为低功耗、小尺寸场景设计的1通道CMOS反相器,可快速实现逻辑非转换,适配各类电子系统的信号电平需求,是工程师简化设计、降低成本的理想选择。

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