3TO8LINEDECODER(INVERTING)

DESCRIPTION TheM54/74HC138isahighspeedCMOS3TO8LINEDECODERfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED tPD=16ns(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4µAATTA=25°C ■OUTPUTDRIVECAPABILITY 10LSTTLLOADS ■BALANCEDPROPAGATIOND

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

3-to-8linedecoder/demultiplexer;inverting

GENERALDESCRIPTION The74HC/HCT138arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Demultiplexingcapability •Multipleinputenableforeasyexpansion •Idealformemory

3TO8LINEDECODERDEMULTIPLEXER

Description The74HC138isahighspeedCMOSdevice. ThedeviceacceptsathreebitbinaryweightedaddressoninputpinsA0,A1andA2andwhenenabledwillproduceoneactivelowoutputwiththeremaingsevenbeinghigh. TherearetwoactiveLOWenableinputsE1andE2,andoneactiveHIGHen

3-to-8linedecoder/demultiplexerinverting

Generaldescription The74HC138;74HCT138isahigh-speedSi-gateCMOSdeviceandispincompatiblewithLow-powerSchottkyTTL(LSTTL). Featuresandbenefits ■Demultiplexingcapability ■Multipleinputenableforeasyexpansion ■ComplieswithJEDECstandardno.7A ■Idealformemorychi

3-to-8LineDecoder/Demultiplexer;Inverting

文件：229.08 Kbytes Page：5 Pages

1?뭥f??Decoder/DemultiplexerHigh?뭁erformanceSilicon?묰ateCMOS

文件：140.61 Kbytes Page：9 Pages