DM74LS251M
- Mfr.Part #
- DM74LS251M
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- MULTIPLEXER, LS SERIES TTL
- Stock
- 4,500
- In Stock :
- 4,500
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- * Fullname:
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- JESD-30 Code :
- R-PDSO-G16
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Pitch :
- 1.27 mm
- Reach Compliance Code :
- Unknown
- Terminal Finish :
- TIN LEAD
- Length :
- 9.9 mm
- Family :
- LS
- Surface Mount :
- yes
- Temperature Grade :
- COMMERCIAL
- Number of Functions :
- 1
- Output Polarity :
- Complementary
- Number of Inputs :
- 8
- Manufacturer :
- Rochester Electronics LLC
- JESD-609 Code :
- e0
- Number of Terminals :
- 16
- Supply Voltage-Max (Vsup) :
- 5.25 V
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Pbfree Code :
- No
- Pin Count :
- 16
- Technology :
- TTL
- Qualification Status :
- Not Qualified
- Width :
- 3.9 mm
- Propagation Delay (tpd) :
- 53 ns
- Seated Height-Max :
- 1.75 mm
- Output Characteristics :
- 3-STATE
- Logic IC Type :
- Multiplexer
- Package Shape :
- RECTANGULAR
- Number of Outputs :
- 1
- Supply Voltage-Min (Vsup) :
- 4.75 V
- Datasheets
- DM74LS251M

[Signal Switches, Multiplexers, Decoders] Overview
欢迎您了解Fairchild Semiconductor生产的DM74LS251M,一款专业的多路复用器,属于信号开关、多路复用器和译码器类别。作为该领域的专业制造商,Fairchild Semiconductor致力于提供高性能、可靠性强的集成电路产品,以满足不同应用领域的需求。
DM74LS251M Features
- LS系列TTL(低功耗S型三态)技术,保证高性能和低功耗。
- 多路复用功能,可实现多个输入信号向单一输出端的切换。
- 集成设计,节省电路板空间,降低系统复杂度。
- Fairchild Semiconductor优质制造,保证产品稳定性和可靠性。
DM74LS251M Applications
- 数据选择器:DM74LS251M可应用于数据选择器中,实现从多个数据输入源中选择特定数据并传送到输出端。例如,在电子设备中,可用于切换不同的输入设备信号到显示器或者扬声器。
- 地址译码器:通过DM74LS251M进行地址译码,可以将不同的地址映射到特定的设备或者存储单元,实现对系统的精确控制。例如,用于嵌入式系统中,将特定地址信号译码到各种外设或存储器中。
- 多路选择器:在多路选择器电路中,DM74LS251M能够实现多个输入信号的切换,适用于需要动态选择不同信号源的场景。例如,在通信系统中,可用于选择不同的信号源进行数据传输。
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