These Schottky-clamped TTL MSI circuits are designed to be used in high-performance memory decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can be use
2010-08-12 17:29
51单片机：74LS138译码实验一、实验内容通过单片机P1.2P1.0控制74LS138译码器的使能及译码输入端口，控制其译码输出端口（Y7Y0）。（74LS138译码单元C、B、A分别连接
2021-07-14 06:45
SN74LS138 - 1-of-8 Decoder/ Demultiplexer - ON Semiconductor
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本帖最后由 eehome 于 2013-1-5 10:01 编辑 (IC)SN74LS157DR逻辑 - 信号开关RoHS：标准包装：2,500包装：带卷 (TR)类别：集成电路 (IC)原厂
2012-05-15 20:18
74ls138引脚图 74HC138管脚图:74LS138 为3 线－8 线译码器，共有 54/74S138和 54/74LS1
2011-05-18 09:50
单片机74LS138扩展中断硬件连接：代码：#include #include #define uchar unsigned char#define uint unsigned int
2022-01-06 08:02
74ls详细资料
2016-11-30 22:06
(IC)SN74LS26DR逻辑 - 栅极和逆变器资料PDF/SGS现货原装热卖在线询价RoHS：[/td]标准包装：2,500包装：带卷 (TR)类别：集成电路 (IC)原厂类别；逻辑 - 栅极
2012-05-15 20:25
74L系列芯片74LS02
2012-08-17 17:06
74L系列芯片74LS12
2012-08-17 17:17
