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专用逻辑 IC

SN54ALS688

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具有使能端的 8 位等值/幅度比较器 (P=Q)

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SN54ALS688

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产品详情

Technology family ALS Bits (#) 8 Rating Military Operating temperature range (°C) -55 to 125
Technology family ALS Bits (#) 8 Rating Military Operating temperature range (°C) -55 to 125
CFP (W) 20 90.5828 mm² (— mm × — mm) CDIP (J) 20 167.464 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm)
  • Compare Two 8-Bit Words
  • Totem-Pole Outputs (P = Q\)
  • ´ALS688 Are Identical to ´ALS521
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 
  • Compare Two 8-Bit Words
  • Totem-Pole Outputs (P = Q\)
  • ´ALS688 Are Identical to ´ALS521
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 

These identity comparators perform comparisons on two 8-bit binary or BCD words and provide P = Q\ outputs. These devices have totem-pole outputs.

The SN54ALS688 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS688 is characterized for operation from 0°C to 70°C.

 

 

These identity comparators perform comparisons on two 8-bit binary or BCD words and provide P = Q\ outputs. These devices have totem-pole outputs.

The SN54ALS688 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS688 is characterized for operation from 0°C to 70°C.

 

 
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SN74HC688 正在供货 具有使能端的 8 位等值/幅度比较器 (P=Q) Voltage range 2V to 6V, average propagation delay 20ns, average drive strength 8mA

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 8-Bit Identity Comparators 数据表 (Rev. A) 1995-1-1
* SMD SN54ALS688 SMD 5962-88578 2016-6-21

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