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74HC191价格
参考价格：￥1.2079
型号：74HC191D,652 品牌：NXP 备注：这里有74HC191多少钱，2025年最近7天走势，今日出价，今日竞价，74HC191批发/采购报价，74HC191行情走势销售排行榜，74HC191报价。| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC191 | Presettablesynchronous4-bitbinaryup/downcounter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips |   |
74HC191 | Presettablesynchronous4-bitbinaryup/downcounter 1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 |  | |
Presettablesynchronous4-bitbinaryup/downcounter 1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | | |
Presettablesynchronous4-bitbinaryup/downcounter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Presettablesynchronous4-bitbinaryup/downcounter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Presettablesynchronous4-bitbinaryup/downcounter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Presettablesynchronous4-bitbinaryup/downcounter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Presettablesynchronous4-bitbinaryup/downcounter 1.Generaldescription The74HC191isanasynchronouslypresettable4-bitbinaryup/downcounter.Itcontainsfour master/slaveflip-flopswithinternalgatingandsteeringlogictoprovideasynchronouspresetand synchronouscount-upandcount-downoperation.Asynchronousparallelloadcapabil | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | | |
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC 4BIT BINAR UP/DN COUNT 16SOIC 集成电路（IC） 计数器，除法器 | ETC 知名厂家 | ETC | | |
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BINARY COUNTER SYNC 16SOIC 集成电路（IC） 计数器，除法器 | ETC 知名厂家 | ETC | |
74HC191产品属性
- 类型
描述
- 型号
74HC191
- 制造商
TI
- 制造商全称
Texas Instruments
- 功能描述
SN54HC191, SN74HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
1926+ |
sop16 |
6852 |
只做原装正品现货!或订货假一赔十! |
|||
恩XP |
25+ |
原装 |
32360 |
NXP/恩智浦全新特价74HC191D即刻询购立享优惠#长期有货 |
|||
PHIL |
24+/25+ |
188 |
原装正品现货库存价优 |
||||
112 |
24+ |
17+ |
0 |
SSOP-16 |
|||
恩XP |
24+ |
N/A |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
ST/意法 |
2223+ |
SOP3.9 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
恩XP |
24+ |
SO16 |
907 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
Nexperia(安世) |
2024 |
SOIC-16_150mil |
174100 |
16余年资质 绝对原盒原盘代理渠道 更多数量 |
|||
TOSHIBA |
23+ |
DIP-16 |
9856 |
原装正品,假一罚百! |
|||
TOSHIBA |
25+23+ |
SOP16 |
21522 |
绝对原装正品全新进口深圳现货 |
74HC191芯片相关品牌
74HC191规格书下载地址
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74HC191数据表相关新闻
74HC164
74HC164
2023-5-2974HC193DR原装现货
74HC193DR原装正品
2021-8-774HC165PW原装现货
74HC165PW原装正品
2021-8-774HC175D,652 NXP (恩智浦) 触发器
74HC175D,652 NXP(恩智浦) 触发器
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2020-3-2474HC193DR，74HC193M，74HC193N，74HC193WMX，74HC1G00DFT1
74HC193DR，74HC193M，74HC193N，74HC193WMX，74HC1G00DFT1
2020-2-17
DdatasheetPDF页码索引
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