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Technology family AS Operating temperature range (°C) -55 to 125 Rating Military
Technology family AS Operating temperature range (°C) -55 to 125 Rating Military
CDIP (JT) 24 221.44 mm² 32 x 6.92
  • 4-Line to 1-Line Multiplexers That Can Select 1-of-16 Data Inputs
  • Applications:
    • Boolean Function Generator
    • Parallel-to-Serial Converter
    • Data Source Selector
  • Buffered 3-State Bus Driver Inputs Permit Multiplexing From n Lines to One Line
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (NT) and Ceramic (JT) 300-mil DIPs

 

  • 4-Line to 1-Line Multiplexers That Can Select 1-of-16 Data Inputs
  • Applications:
    • Boolean Function Generator
    • Parallel-to-Serial Converter
    • Data Source Selector
  • Buffered 3-State Bus Driver Inputs Permit Multiplexing From n Lines to One Line
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (NT) and Ceramic (JT) 300-mil DIPs

 

The ´AS250A devices provide full binary decoding to select 1-of-16 data inputs or use sources as an input with an inverting W\ output. The selected sources are buffered with symmetrical propagation delay times. This reduces the possibility of transients occurring at the output.

A buffered output-enable () input can be used for n-line to 1-line cascading. Taking high places the output in the high-impedance state. In the high-impedance state, the output neither loads nor drives the bus lines significantly.

does not affect the internal operations of the data selector/multiplexer. New data can be set up while the outputs are disabled.

The SN54AS250A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AS250A is characterized for operation from 0°C to 70°C.

 

 

 

The ´AS250A devices provide full binary decoding to select 1-of-16 data inputs or use sources as an input with an inverting W\ output. The selected sources are buffered with symmetrical propagation delay times. This reduces the possibility of transients occurring at the output.

A buffered output-enable () input can be used for n-line to 1-line cascading. Taking high places the output in the high-impedance state. In the high-impedance state, the output neither loads nor drives the bus lines significantly.

does not affect the internal operations of the data selector/multiplexer. New data can be set up while the outputs are disabled.

The SN54AS250A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AS250A is characterized for operation from 0°C to 70°C.

 

 

 

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类型 标题 下载最新的英语版本 日期
* 数据表 1-of-16 Data Generators/Multiplexers With 3-State Outputs 数据表 (Rev. A) 1994年 12月 1日
* SMD SN54AS250A SMD 5962-90562 2016年 6月 21日
选择指南 Logic Guide (Rev. AB) 2017年 6月 12日
应用手册 Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 2015年 12月 2日
选择指南 逻辑器件指南 2014 (Rev. AA) 最新英语版本 (Rev.AB) 2014年 11月 17日
用户指南 LOGIC Pocket Data Book (Rev. B) 2007年 1月 16日
应用手册 Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 2004年 7月 8日
应用手册 TI IBIS File Creation, Validation, and Distribution Processes 2002年 8月 29日
应用手册 使用逻辑器件进行设计 (Rev. C) 1997年 6月 1日
应用手册 Advanced Schottky Load Management 1997年 2月 1日
应用手册 Input and Output Characteristics of Digital Integrated Circuits 1996年 10月 1日
应用手册 Live Insertion 1996年 10月 1日
应用手册 Advanced Schottky (ALS and AS) Logic Families 1995年 8月 1日

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CDIP (JT) 24 查看选项

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

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