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74HC191

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

74HC191

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

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

74HC191N

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

74HC191PW

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

74HC191PW

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

74HC191D,653

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

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

74HC191D/AUJ

包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 封裝/外殼：16-SOIC（0.154"，3.90mm 寬） 類別：集成電路（IC） 計數(shù)器，除法器 描述：IC BINARY COUNTER SYNC 16SOIC

nxpNXP Semiconductors

恩智浦恩智浦半導(dǎo)體公司

74HC191DB,112

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

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

詳細(xì)參數(shù)

  • 型號：

    74HC191

  • 制造商：

    TI

  • 制造商全稱：

    Texas Instruments

  • 功能描述：

    SN54HC191, SN74HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS

供應(yīng)商型號品牌批號封裝庫存備注價格
24+
DIP
250
散
 詢價
TI/德州儀器
1926+
sop16
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
 詢價
HAR
DIP
908
原裝正品
 詢價
HARRIS/哈里斯
21+
65200
詢價
TI
24+
DIP
6430
原裝現(xiàn)貨/歡迎來電咨詢
 詢價
ST
23+
SOP3.9
16900
正規(guī)渠道,只有原裝!
 詢價
HAR
22+
SOP16
14008
原裝正品
 詢價
PHI
22+
DIP
7500
全新原裝品牌專營
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HITACHI
2023+環(huán)?，F(xiàn)貨
SOP
10
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TI
23+
DIP
8400
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更多74HC191供應(yīng)商 更新時間2024-11-16 16:00:00

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