XD74LS145 BCD-TO-DECIMAL DECODERS/DRIVERS

2025-03-20
该文档描述了XD74LS145是一款BCD到十进制的解码器/驱动器,由八个反相器和十个四输入与非门组成。这些反相器成对连接,以便通过与非门解码BCD输入数据。全解码有效的BCD输入逻辑确保所有输出在所有无效的二进制输入条件下都保持关闭。这些解码器具有高性能的n-p-n输出晶体管,适用于用作指示器/继电器驱动器或作为开集逻辑电路驱动器。每个高击穿输出晶体管(15伏)的XD74LS145可吸收高达80毫安的电流。每个输入都是Series 74LS标准负载,输入和输出与TTL或DTL逻辑电路完全兼容,并且输出与大多数MOS集成电路兼容。XD74LS145的功耗典型值为215毫瓦。

XINLUDA

XD74LS145

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Part#

BCD-TO-DECIMAL DECODERS/DRIVERS

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指示器/继电器驱动器 ]开集逻辑电路驱动器 ]

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Technical Documentation

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DIP16

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