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GR(国睿) CD4053S
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GR CD4053S
- Type
- GR
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GR
- Electronic Component
- CD4053S
- Electronic Component
- 1
- Package
- SOP-16
- Electronic Component
- Analog Switch / Multiplexer
- Electronic Component
- 0.19g
- Electronic Component
- 1
- Channel Count
- 3
- Features
- Analog
- Electronic Component
- BM0265391452
- Operating Temperature
- 0℃~+60℃
- Operating Voltage
- 3V~15V
- Switch
- 2:1
- (tpd)
- 7ns
- Capacitor(Con)
- 0.2pF
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CD4053S 3通道2:1模拟开关产品概述
一、产品定位与核心功能
CD4053S是国睿（GR）半导体推出的3通道2:1 CMOS模拟/数字开关，属于多路复用/解复用器范畴。其核心作用是实现3组独立的“2选1”信号切换——每个通道包含2个输入端口（IN1/IN2）和1个输出端口（OUT），通过选通控制端可灵活选择某一路输入信号传输至输出端，支持模拟信号（如传感器电压）和数字信号（如TTL逻辑电平）同步切换，兼容TTL/CMOS逻辑电平，宽电压范围适配多种电源系统，是多路信号路由场景的高性价比选择。
二、关键性能参数详解
CD4053S的参数针对信号完整性和应用灵活性做了优化，核心指标如下：
- 通道架构：3个独立2:1开关单元，单元间无信号串扰，可单独控制每个通道的切换；
- 电压适配性：工作电压范围3V~15V，覆盖低功耗（3V）到中电压（15V）场景，兼容5V、12V等常见电源，无需额外电平转换；
- 导通特性：导通电阻（Ron）仅90Ω，信号路径损耗低，保证模拟信号幅度完整性；导通电容（Con）0.2pF，对高频信号衰减小，适合kHz~MHz级信号切换；
- 速度性能：传播延迟（tpd）7ns，信号切换响应快，满足高速数字信号（如10Mbps以下逻辑信号）或快速模拟信号的传输需求；
- 环境适应性：工作温度0℃~+60℃，符合商业级应用要求，可稳定工作在室内办公、一般工业控制等环境中。
三、典型应用场景
CD4053S因通道数适中、性能均衡，广泛应用于以下场景：
- 传感器信号分时采集：环境监测系统中，3路温度/湿度传感器信号通过该开关选通，分时输入到AD转换器，减少采集电路硬件成本；
- 数字信号复用：嵌入式系统中，3组SPI从设备的输出信号可通过CD4053S选通到一个SPI主设备输入，实现多设备共享总线；
- 仪器仪表通道切换：简易示波器或数据记录仪中，3通道输入信号可通过控制端切换显示，无需多组独立采集模块；
- 消费电子信号路由：小型音频设备（如便携式音箱）中，3组音频输入（麦克风、线路输入、蓝牙音频）选通到一个扬声器驱动电路，实现多音源一键切换。
四、封装与应用便利性
CD4053S采用SOP-16表面贴装封装，尺寸紧凑（典型4.9mm×3.9mm），适合高密度PCB设计；引脚布局符合行业标准，与同类模拟开关（如CD4052等）兼容，便于替换或升级；表面贴装工艺支持自动化焊接，可提高生产效率，降低人工成本。
五、品牌与品质保障
该产品由国睿（GR）半导体出品，该厂商专注于CMOS逻辑器件的研发与生产，产品经过电性能测试、高低温循环测试、ESD防护测试等多重可靠性验证，符合RoHS环保标准，供货稳定，可满足批量生产需求，为客户提供可靠的信号切换解决方案。
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