SN74ALS520N 供应商
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SN74ALS520N
品牌：TI 封装/批号：原厂原装/22+ -
SN74ALS520N
品牌：TI 封装/批号：/8 -
SN74ALS520N
品牌：TI 封装/批号：/2019+ -
SN74ALS520N
品牌：TI(德州仪器) 封装/批号：PDIP-20/2022+ -
SN74ALS520N
品牌：TI 封装/批号：DIP-20/23+
SN74ALS520N 属性参数
- 标准包装：20
- 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-DIP（0.300"，7.62mm）
- 安装类型：通孔
- 包装：管件
- 其它名称：296-14739-5
产品特性
- Compare Two 8-Bit Words
- Choice of Totem-Pole or Open-Collector Outputs
- SN74ALS518 and ´ALS520 Have 20-k Pullup Resistors on Q Inputs
- 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. The SN74ALS518 provides P = Q outputs, while the
´ALS520 and SN74ALS521 provide P = Q\ outputs. The SN74ALS518
has an open-collector output. The SN74ALS518 and ´ALS520 feature
20-k pullup resistors on the Q inputs for analog or switch data.The SN54ALS520 is characterized for operation over the full
military temperature range of -55°C to 125°C. The
SN74ALS518, SN74ALS520, and SN74ALS521 are characterized for
operation from 0°C to 70°C.
SN74ALS520N