位置：首页 > IC中文资料第80页 > M74HC238B
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
3TO8LINEDECODER DESCRIPTION TheM74HC238isanhighspeedCMOS3TO8LINEDECODERfabricatedwithsilicongateC2MOStechnology. ■HIGHSPEED:tPD=15ns(TYP.)atVCC=6V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEIMMUNITY:VNIH=VNIL=28VCC(MIN.) ■SYMMETRICALOUTPUTIMPEDANCE: | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  |   | |
3TO8LINEDECODER DESCRIPTION TheM54/74HC238isahighspeedCMOS3to8linedecoderfabricatedinsilicongateC2MOStechnology.IthasthesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption. ■HIGHSPEEDtPD=14ns(TYP.)ATVCC=5V ■LOWPOWERDISSIPATIONICC=4µA(MAX.)A | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | | |
封装/外壳：16-DIP（0.300"，7.62mm） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC DECODER/DEMUX 1X3:8 16DIP 集成电路（IC） 信号开关，多路复用器，解码器 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | | |
3-to-8linedecoder/demultiplexer GENERALDESCRIPTION The74HC/HCT238arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Demultiplexingcapability •Multipleinputenableforeasyexpansion •Idealformem | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 |  | | |
3-to-8linedecoder/demultiplexer 1.Generaldescription The74HC238;74HCT238decodesthreebinaryweightedaddressinputs(A0,A1andA2)toeight mutuallyexclusiveoutputs(Y0toY7).Thedevicefeaturesthreeenableinputs(E1andE2and E3).EveryoutputwillbeLOWunlessE1andE2areLOWandE3isHIGH.Thismultiplee | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 |  | | |
3-to-8linedecoder/demultiplexer Generaldescription 74HC238and74HCT238arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-PowerSchottkyTTL(LSTTL). The74HC238/74HCT238decodersacceptthreebinaryweightedaddressinputs(A0,A1,A2)andwhenenabled,provide8mutuallyexclusiveactiveHIGHoutputs( | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 |  | | |
3-to-8linedecoder/demultiplexer Generaldescription 74HC238and74HCT238arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithLow-PowerSchottkyTTL(LSTTL). The74HC238/74HCT238decodersacceptthreebinaryweightedaddressinputs(A0,A1,A2)andwhenenabled,provide8mutuallyexclusiveactiveHIGHoutputs( | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 | | | |
3-to-8linedecoder/demultiplexer 1.Generaldescription The74HC238;74HCT238decodesthreebinaryweightedaddressinputs(A0,A1andA2)toeight mutuallyexclusiveoutputs(Y0toY7).Thedevicefeaturesthreeenableinputs(E1andE2and E3).EveryoutputwillbeLOWunlessE1andE2areLOWandE3isHIGH.Thismultiplee | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | |
M74HC238B产品属性
- 类型
描述
- 型号
M74HC238B
- 功能描述
编码器、解码器、复用器和解复用器 3-to-8 Line Decoder
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量（输入/输出）
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2020+ |
DIP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
ST |
22+ |
DIP |
30000 |
原装正品 |
|||
ST |
2018+ |
DIP16 |
11256 |
只做进口原装正品!假一赔十! |
|||
ST |
DIP16 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
||||
ST |
22+23+ |
DIP16 |
18798 |
绝对原装正品全新进口深圳现货 |
|||
ST |
DIP16 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
||||
ST/STMicroelectronics/意法半导 |
21+ |
DIP16 |
3400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
STM |
1200 |
||||||
STMicroelectronics |
18+ |
ICDECODER3TO8LINE16-DIP |
6800 |
公司原装现货 |
|||
STM(STMicroelectronics) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
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M74HC238B规格书下载地址
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2019-12-14
DdatasheetPDF页码索引
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