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74HC191D

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

74HC191D

Presettable synchronous 4-bit binary up/down counter

1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

74HC191DB

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

74HC191D,653

Package：16-SOIC（0.154"，3.90mm 寬）；包裝：管件 類別：集成電路（IC） 計數(shù)器，除法器 描述：IC 4BIT BINAR UP/DN COUNT 16SOIC

Nexperia USA Inc.

Nexperia USA Inc.

Nexperia USA Inc.

74HC191D/AUJ

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） 計數(shù)器，除法器 描述：IC BINARY COUNTER SYNC 16SOIC

NXP USA Inc.

NXP USA Inc.

NXP USA Inc.

74HC191DB,112

Package：16-SSOP（0.209"，5.30mm 寬）；包裝：管件 類別：集成電路（IC） 計數(shù)器，除法器 描述：IC SYNC 4BIT BINARY UP/DN 16SSOP

Nexperia USA Inc.

Nexperia USA Inc.

Nexperia USA Inc.

74HC191N

Presettablesynchronous4-bitbinaryup/downcounter

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

74HC191PW

Presettablesynchronous4-bitbinaryup/downcounter

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

74HC191PW

Presettablesynchronous4-bitbinaryup/downcounter

1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

CD74HC191

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州儀器

詳細(xì)參數(shù)

  • 型號：

    74HC191D

  • 制造商：

    NXP Semiconductors

  • 功能描述：

    SYNC BINARY UP/DOWN COUNTER

  • 功能描述：

    HC Counter Bulk

  • 功能描述：

    IC 74HC CMOS SMD 74HC191 SOIC16

  • 功能描述：

    IC, 74HC CMOS, SMD, 74HC191, SOIC16

  • 功能描述：

    IC, 74HC CMOS, SMD, 74HC191, SOIC16; Counter Type

  • 功能描述：

    4-bit binary up/down counter,74HC191D

供應(yīng)商型號品牌批號封裝庫存備注價格
PHILIPS/飛利浦
2021+
SOP16
9000
原裝現(xiàn)貨,隨時歡迎詢價
 詢價
NXP
24+
500
詢價
PHI
2016+
SOP16
6528
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
 詢價
NXP
2016+
SOP16
3000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
 詢價
NXP
24+
N/A
25843
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存!
 詢價
ph
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
 詢價
PHIL
24+/25+
188
原裝正品現(xiàn)貨庫存價優(yōu)
 詢價
PHI
24+
3.9mm
2987
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
 詢價
PHILIPS
23+
SMD-SO16
9856
原裝正品,假一罰百!
 詢價
PHILIPS
18+
3.9mm16
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
 詢價
更多74HC191D供應(yīng)商 更新時間2025-4-8 14:00:00

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