TI代理,常备极具竞争力的充足现货
TI哪些型号被关注? TI热门产品型号
SN54ALS257A的基本参数
  • 制造厂商:TI
  • 产品类别:逻辑和电压转换
  • 技术类目:专用逻辑 IC - 数字多路复用器和编码器
  • 功能描述:具有三态的四路 2 线路至 1 线路数据选择器/多路复用器
  • 点击这里打开及下载SN54ALS257A的技术文档资料
  • TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
快速报价,在行业拥有较高的知名度及影响力
SN54ALS257A的产品详情:

These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable () input is at a high logic level.

The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C.

 

 

SN54ALS257A的优势和特性:
  • 3-State Outputs Interface Directly With System Bus
  • Provide Bus Interface From Multiple Sources in High-Performance Systems
  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
SN54ALS257A的参数(英文):
  • Technology Family
  • ALS
  • Function
  • Digital Multiplexer
  • Configuration
  • 2:1
  • Number of channels (#)
  • 4
  • Operating temperature range (C)
  • -55 to 125
  • Rating
  • Military
SN54ALS257A具体的完整产品型号参数及价格(美元):

SN54ALS257A的完整型号有:85097012A、8509701EA、SNJ54ALS257AFK、SNJ54ALS257AJ,以下是这些产品的关键参数及官网采购报价:

85097012A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网85097012A的批量USD价格:17.845(1000+)

8509701EA,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网8509701EA的批量USD价格:9.767(1000+)

SNJ54ALS257AFK,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54ALS257AFK的批量USD价格:17.845(1000+)

SNJ54ALS257AJ,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54ALS257AJ的批量USD价格:9.767(1000+)

轻松满足您的TI芯片采购需求
SN54ALS257A的评估套件:

85097012A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网85097012A的批量USD价格:17.845(1000+)

8509701EA,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网8509701EA的批量USD价格:9.767(1000+)

SNJ54ALS257AFK,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54ALS257AFK的批量USD价格:17.845(1000+)

SNJ54ALS257AJ,工作温度:-55 to 125,封装:CDIP (J)-16,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54ALS257AJ的批量USD价格:9.767(1000+)

TI代理|TI中国代理 - 国内领先的TI芯片采购平台
丰富的可销售TI代理库存,专业的销售团队可随时响应您的紧急需求,目标成为有价值的TI代理