74AC11257N
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- Mfr.Part #
- 74AC11257N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 20DIP
- Stock
- 5,731
- In Stock ：
- 5,731
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Independent Circuits :
- 1
- Weight :
- 1.1991g
- Number of Functions :
- 4
- Pin Count :
- 20
- Supply Voltage-Min (Vsup) :
- 3V
- Type :
- Multiplexer
- Operating Supply Voltage :
- 5V
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- RoHS Status :
- ROHS3 Compliant
- Termination :
- Through Hole
- Number of Inputs :
- 8
- Voltage - Supply :
- 3V~5.5V
- Number of Channels :
- 4
- Bandwidth :
- 100MHz
- Load Capacitance :
- 50pF
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 20
- Circuit :
- 4 x 2:1
- Output Characteristics :
- 3-STATE
- Height :
- 5.08mm
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Mount :
- Through Hole
- Output Polarity :
- TRUE
- Operating Temperature :
- -40°C~85°C
- Length :
- 24.33mm
- Series :
- 74AC
- Supply Voltage :
- 5V
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e4
- Base Part Number :
- 74AC11257
- Voltage Supply Source :
- Dual Supply
- Packaging :
- Tube
- Width :
- 6.35mm
- Radiation Hardening :
- No
- Current - Output High, Low :
- 24mA 24mA
- Factory Lead Time :
- 6 Weeks
- Contact Plating :
- Gold
- Pbfree Code :
- yes
- Number of Bits :
- 2
- Additional Feature :
- CENTER VCC/GND PINS
- Thickness :
- 4.57mm
- Number of Pins :
- 20
- Family :
- AC
- Propagation Delay :
- 6.5 ns
- Supply Type :
- Dual
- Datasheets
- 74AC11257N
[Signal Switches, Multiplexers, Decoders] Overview
您好，欢迎了解来自Texas Instruments的Signal Switches, Multiplexers, Decoders产品系列中的74AC11257N。这款集成电路是一款多路复用器，能够实现4个输入通道到2个输出通道的信号切换，适用于各种电子设备和系统中的信号处理和控制应用。
通过先进的技术和可靠的设计，74AC11257N提供了卓越的性能和可靠性，为您的应用提供持久稳定的信号处理解决方案。无论您是在工业自动化、通信系统还是消费类电子产品中寻找高品质的信号切换器，这款产品都能满足您的需求。
74AC11257N Features
- 多路复用器：将4个输入通道切换到2个输出通道。
- 高性能：采用先进的技术，提供快速、稳定的信号处理。
- 可靠性：经过严格测试和质量控制，保证长期可靠运行。
- 低功耗：设计精巧，节能环保，适用于各种电源要求。
- 简单集成：20引脚DIP封装，易于安装和布局。
- 广泛应用：适用于工业控制、通信设备、仪器仪表等领域。
74AC11257N Applications
- 工业自动化：74AC11257N可用于自动控制系统中的信号切换和处理，提高生产效率和系统灵活性。
- 通信系统：在通信设备中，此多路复用器可用于信号路由和多通道选择，确保数据传输的稳定性和可靠性。
- 消费类电子产品：例如音频设备和视频设备，可以利用74AC11257N实现多个输入源的切换和选择，为用户提供更丰富的体验。
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