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74HCT191

Presettable synchronous 4-bit binary up/down counter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74HCT191D

Presettable synchronous 4-bit binary up/down counter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74HCT191DB

Presettable synchronous 4-bit binary up/down counter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74HCT191N

Presettable synchronous 4-bit binary up/down counter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74HCT191PW

Presettable synchronous 4-bit binary up/down counter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

74HCT191D,652

Package:16-SOIC(0.154",3.90mm 寬);包裝:管件 類別:集成電路(IC) 計(jì)數(shù)器,除法器 描述:IC COUNTER UP/DOWN SYNC 16SOIC

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

74HCT191D,653

Package:16-SOIC(0.154",3.90mm 寬);包裝:管件 類別:集成電路(IC) 計(jì)數(shù)器,除法器 描述:IC COUNTER UP/DOWN SYNC 16SOIC

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

74HCT191N,652

Package:16-DIP(0.300",7.62mm);包裝:管件 類別:集成電路(IC) 計(jì)數(shù)器,除法器 描述:IC COUNTER UP/DOWN SYNC 16-DIP

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

CD74HCT191

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

CD74HCT191

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州儀器美國(guó)德州儀器公司

CD74HCT191

HIGHSPEEDCMOSLOGIC

TITexas Instruments

德州儀器美國(guó)德州儀器公司

CD74HCT191E

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

CD74HCT191E

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州儀器美國(guó)德州儀器公司

CD74HCT191M

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

CD74HCT191M

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州儀器美國(guó)德州儀器公司

MM74HCT191

LevelchangesonEnableorDown/Upcanbemaderegardlessoftheleveloftheclock

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

詳細(xì)參數(shù)

  • 型號(hào):

    74HCT191

  • 功能描述:

    計(jì)數(shù)器 IC SYNC BIN U/D COUNTER

  • RoHS:

  • 制造商:

    NXP Semiconductors

  • 計(jì)數(shù)器類型:

    Binary Counters

  • 邏輯系列:

    74LV

  • 位數(shù):

    10

  • 工作電源電壓:

    1 V to 5.5 V

  • 工作溫度范圍:

    - 40 C to + 125 C

  • 封裝/箱體:

    SOT-109

  • 封裝:

    Reel

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
24+
5000
公司存貨
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HAR
23+
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3200
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HAR
23+
NA
20000
全新原裝假一賠十
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TI
2023+環(huán)?,F(xiàn)貨
SOP3.9
10
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù)
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HAR
23+
3.9
3880
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ph
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
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NXP
16+
NA
8800
誠(chéng)信經(jīng)營(yíng)
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PHI
05+
原廠原裝
50051
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
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HAR
1996
1570
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PHI
96
DIP
25
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更多74HCT191供應(yīng)商 更新時(shí)間2025-1-16 16:00:00