SN74ALS688DWR 供应商
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SN74ALS688DWR
品牌：TI 封装/批号：原厂原装/22+
SN74ALS688DWR 属性参数
- 标准包装：2,000
- 类别：集成电路 (IC)
- 家庭：逻辑 - 比较器
- 系列：74ALS
- 类型：身份比较器
- 位数：8
- 输出：低有效
- 输出功能：A=B
- 电源电压：4.5 V ~ 5.5 V
- 输出电流高，低：2.6mA，24mA
- 额定电压和最大 CL 时的最大传播延迟：20ns @ 4.5V ~ 5.5V，50pF
- 电流 - 静态：-
- 工作温度：0°C ~ 70°C
- 封装/外壳：20-SOIC（0.295"，7.50mm 宽）
- 安装类型：表面贴装
- 包装：带卷 (TR)
- 其它名称：296-5082-2
产品特性
- 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
产品概述
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.
SN74ALS688DWR