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74HC390D

Dual decade ripple counter

GENERALDESCRIPTION The74HC/HCT390arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES ?TwoBCDdecadeorbi-quinarycounters ?Onepackagecanbeconfiguredtodivide-

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

74HC390D

Dual decade ripple counter

1.Generaldescription The74HC390;74HCT390isadual4-bitdecaderipplecounterdividedintofourseparatelyclocked sections.Thecountershavetwodivide-by-2sectionsandtwodivide-by-5sections.Thesesections shareanasynchronousmasterresetinput(nMR)andcanbeusedinaBCDdecad

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

NEXPERIA

74HC390D

Dual decade ripple counter

The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections. The counters have two divide-by-2 sections and two divide-by-5 sections. These sections share an asynchronous master reset input (nMR) and can be used in a BCD decade or bi-quinary configuratio; ? Input levels:? For 74HC390: CMOS level\n? For 74HCT390: TTL level\n\n? Two BCD decade or bi-quinary counters\n? One device can be configured to divide-by-2, 4, 5, 10, 20, 25, 50 or 100y\n? Two master reset inputs to clear each decade counter individually\n? Specified in compliance with JEDEC stand;

NexperiaNexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

Nexperia

74HC390DB

Dual decade ripple counter

GENERALDESCRIPTION The74HC/HCT390arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES ?TwoBCDdecadeorbi-quinarycounters ?Onepackagecanbeconfiguredtodivide-

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

74HC390D,653

Package:16-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 計(jì)數(shù)器,除法器 描述:IC DUAL DEC RIPPLE COUNT 16SOIC

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

NEXPERIA

74HC390DB,112

Package:16-SSOP(0.209",5.30mm 寬);包裝:管件 類別:集成電路(IC) 計(jì)數(shù)器,除法器 描述:IC DUAL DECADE RIPP COUNT 16SSOP

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

NEXPERIA

74HC390DB,118

Package:16-SSOP(0.209",5.30mm 寬);包裝:管件 類別:集成電路(IC) 計(jì)數(shù)器,除法器 描述:IC DUAL DEC RIPPLE COUNT 16SSOP

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

NEXPERIA

技術(shù)參數(shù)

  • VCC (V):

    2.0?-?6.0

  • Output drive capability (mA):

    ± 5.2

  • Logic switching levels:

    CMOS

  • tpd (ns):

    14

  • fmax (MHz):

    60

  • Power dissipation considerations:

    low

  • Tamb (°C):

    -40~125

  • Rth(j-a) (K/W):

    77

  • Ψth(j-top) (K/W):

    2.5

  • Rth(j-c) (K/W):

    35

  • Package name:

    SO16

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NEXPERIA/安世
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SOT109-1
600000
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SOP
3580
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5620
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2021+
SOP16
9000
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Nexperia(安世)
2024
SOIC-16_150mil
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30
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N/A
7348
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更多74HC390D供應(yīng)商 更新時(shí)間2025-8-3 9:38:00