SN74HC157DT
- Mfr.Part #
- SN74HC157DT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOIC
- Stock
- 83,183
- In Stock :
- 83,183
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Pin Count :
- 16
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Pins :
- 16
- Supply Voltage-Max (Vsup) :
- 6V
- Output Polarity :
- TRUE
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Termination :
- SMD/SMT
- Voltage - Supply :
- 2V~6V
- Load Capacitance :
- 50pF
- REACH SVHC :
- No SVHC
- Base Part Number :
- 74HC157
- Number of Outputs :
- 1
- Supply Type :
- Single
- Family :
- HC/UH
- Circuit :
- 4 x 2:1
- Weight :
- 141.690917mg
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5V
- Type :
- Multiplexer
- Number of Channels :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 33 ns
- Current - Output High, Low :
- 7.8mA 7.8mA
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Voltage Supply Source :
- Single Supply
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Bandwidth :
- 28MHz
- Number of Functions :
- 4
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Terminations :
- 16
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Thickness :
- 1.58mm
- Packing Method :
- TR
- Number of Bits :
- 2
- Series :
- 74HC
- Terminal Form :
- Gull wing
- Length :
- 9.9mm
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.75mm
- Number of Inputs :
- 8
- Independent Circuits :
- 1
- Datasheets
- SN74HC157DT

[Signal Switches, Multiplexers, Decoders] Overview
欢迎来到我们的产品概览页面,让我们介绍一款由Texas Instruments生产的先进集成电路产品:SN74HC157DT。这款IC MULTIPLEXER 4 X 2:1 16SOIC是一款高性能、可靠的信号切换、多路复用和译码器解决方案,旨在满足您的各种电子设计需求。无论您是专业工程师还是电子制造商,SN74HC157DT都将成为您设计和制造先进电子设备的理想选择。
SN74HC157DT Features
- 四路2:1多路复用器:SN74HC157DT提供了四路输入端口,可选择两路输出之一,实现灵活的信号切换和多路复用功能。
- 高性能设计:该器件采用先进的CMOS技术,具有快速的响应速度和低功耗特性,确保您的电路设计具有出色的性能和能效。
- 16引脚SOIC封装:紧凑的封装设计使得SN74HC157DT易于集成到各种电路板设计中,节省空间并简化布局。
- 宽电压范围:SN74HC157DT支持广泛的供电电压范围,使其适用于各种电源设计和工作环境。
- 可靠稳定性:作为Texas Instruments的产品,SN74HC157DT具有卓越的质量和可靠性,经过严格的质量控制和测试,确保长期稳定运行。
SN74HC157DT Applications
- 数据选择器:将多个数据源中的一个连接到单个目标,适用于数字信号处理、通信系统和数据传输设备。
- 信号多路复用器:在有限的信号线路上传输多个信号,适用于通信设备、测试和测量仪器等领域。
- 地址译码器:将输入地址映射到输出设备或存储器中的特定位置,适用于微处理器和存储控制器等设备。
在数字信号处理系统中,SN74HC157DT可用于动态选择输入数据源,实现灵活的信号处理和路由功能。
在通信设备中,SN74HC157DT可用于将不同来源的信号进行多路复用,以提高通信系统的效率和带宽利用率。
在微处理器系统中,SN74HC157DT可用于地址译码,实现对外部设备或存储器的可靠访问和控制。
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