器件名称详细搜索
产品SN74HC148TI
描述

The 'HC148 devices feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. These devices encode eight data lines to 3-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) has been provided to allow octal expansion without the need for external circuitry. Data inputs and outputs are active at the low logic level.

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目录

06r10123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
制造商型号分类描述下载
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