3-to-8 Line Decoder

General Description The MM74HCT138 decoder utilizes advanced silicon-gate CMOS technology, and are well suited to memory address decoding or data routing applications. Both circuits feature high noise immunity and low power consumption usually associated with CMOS circuitry, yet have speeds com

文件：73.35 Kbytes 页数：7 Pages

Fairchild

仙童半导体

3-8 线路解码器

MM74HCT138解码器采用先进硅栅极CMOS技术，非常适合存储器地址解码或数据路由应用。 两个电路都包括低功耗和高抗干扰性，通常与CMOS电路相关，同时具有与低功耗肖特基TTL逻辑相媲美的速度。MM74HCT138具有3个二进制选择输入（A、B和C）。 如果器件被启用，此类输入决定了八个正常高电平输出的哪一个将转至低电平。 提供两个有源低电平和一个有源高电平使能（G1、G2A和G2B）以简化解码器的级联。解码器的输出能驱动10个低功耗肖特基TTL等效负载，与74LS138的功能和引脚相关。 所有输入通过连接至VCC和接地的二极管加以保护，以免因静电放电而受损。MM74HCT器件专用于TTL •兼容TTL输入\n•典型传播延迟： 20 ns\n•低静态电流： 80 µA，最大值（74HCT系列）\n•低输入电流： 1µA，最大值\n•10 LS-TTL负载的高扇出;

ONSEMI

安森美半导体

3-to-8 Line Decoder

General Description The MM74HCT138 decoder utilizes advanced silicon-gate CMOS technology, and are well suited to memory address decoding or data routing applications. Both circuits feature high noise immunity and low power consumption usually associated with CMOS circuitry, yet have speeds com

文件：73.35 Kbytes 页数：7 Pages

Fairchild

仙童半导体

3-to-8 Line Decoder

General Description The MM74HCT138 decoder utilizes advanced silicon-gate CMOS technology, and are well suited to memory address decoding or data routing applications. Both circuits feature high noise immunity and low power consumption usually associated with CMOS circuitry, yet have speeds com

文件：73.35 Kbytes 页数：7 Pages

Fairchild

仙童半导体

3-to-8 Line Decoder

General Description The MM74HCT138 decoder utilizes advanced silicon-gate CMOS technology, and are well suited to memory address decoding or data routing applications. Both circuits feature high noise immunity and low power consumption usually associated with CMOS circuitry, yet have speeds com

文件：73.35 Kbytes 页数：7 Pages

Fairchild

仙童半导体

3-to-8 Line Decoder

General Description The MM74HCT138 decoder utilizes advanced silicon-gate CMOS technology, and are well suited to memory address decoding or data routing applications. Both circuits feature high noise immunity and low power consumption usually associated with CMOS circuitry, yet have speeds com

文件：73.35 Kbytes 页数：7 Pages

Fairchild

仙童半导体

Package：16-TSSOP（0.173"，4.40mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC DECODER/DEMUX 1X3:8 16TSSOP

ONSEMI

安森美半导体

Package：16-TSSOP（0.173"，4.40mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC DECODER/DEMUX 1X3:8 16TSSOP

ONSEMI

安森美半导体

Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC DECODER/DEMUX 1X3:8 16SOIC

ONSEMI

安森美半导体