首页 >74HC390D-T>规格书列表
| 零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
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Dualdecaderipplecounter GENERALDESCRIPTION The74HC/HCT390arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •TwoBCDdecadeorbi-quinarycounters •Onepackagecanbeconfiguredtodivide- | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
Dualdecaderipplecounter 1.Generaldescription The74HC390;74HCT390isadual4-bitdecaderipplecounterdividedintofourseparatelyclocked sections.Thecountershavetwodivide-by-2sectionsandtwodivide-by-5sections.Thesesections shareanasynchronousmasterresetinput(nMR)andcanbeusedinaBCDdecad | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | NEXPERIA | ||
Dualdecaderipplecounter GENERALDESCRIPTION The74HC/HCT390arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •TwoBCDdecadeorbi-quinarycounters •Onepackagecanbeconfiguredtodivide- | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
High-SpeedCMOSLogicDualDecadeRippleCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighSpeedCMOSLogicDualDecadeRippleCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicDualDecadeRippleCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicDualDecadeRippleCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicDualDecadeRippleCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
High-SpeedCMOSLogicDualDecadeRippleCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
HighSpeedCMOSLogicDualDecadeRippleCounter | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
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