Semiconductor Informations

File Download: HD74HC147.PDF
| HD74HC147 Hitachi Semiconductor - 10-to-4-line Priority Encoder HD74HC147 10-to-4-line Priority Encoder Description The HD74HC147 features priority encoding of the inputs to ensure that only the highest order data line is encoded. Nine input lines are encoded to a four line BCD output. The implied decimal zero codition requires no input condition as zero is encoded when all nine data lines are at a high logic level. All data inputs and outputs are active at t |
| HD7279A HD7279A - Bitcode 是一片具有串行接口的 可同 位共 式 管或 只 立 的智能 示 芯 片 芯片同 可 接多 的 矩 片 可完成 示 接口的全部功能 部含有 器 可直接接受 或 制 同 具有 方式 后文 此外 具 有多 控 制指令 如消 å· |
| HD7279A HD7279A - ETC #$%& !" #'()* +,-., 012 !" #$%&' ()* +,-., 01234 34 5#6 78 56 .7* C OP N DE1> < F GD5 |