| 零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
74HC191D | Presettable synchronous 4-bit binary up/down counter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | |
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 安世安世半导体(中国)有限公司 | NEXPERIA | |
Presettable synchronous 4-bit binary up/down counter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
Package：16-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC 4BIT BINAR UP/DN COUNT 16SOIC | Nexperia USA Inc. Nexperia USA Inc. | Nexperia USA Inc. | ||
Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 计数器，除法器 描述：IC BINARY COUNTER SYNC 16SOIC | NXP USA Inc. NXP USA Inc. | NXP USA Inc. | ||
Package：16-SSOP（0.209"，5.30mm 宽）；包装：管件 类别：集成电路（IC） 计数器，除法器 描述：IC SYNC 4BIT BINARY UP/DN 16SSOP | Nexperia USA Inc. Nexperia USA Inc. | Nexperia USA Inc. | ||
Presettablesynchronous4-bitbinaryup/downcounter GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/ | PhilipsNXP 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/ | PhilipsNXP 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 | NEXPERIA | ||
SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL | TI1Texas Instruments 德州仪器 | TI1 |
详细参数
- 型号：
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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHILIPS/飞利浦 |
2021+ |
SOP16 |
9000 |
原装现货,随时欢迎询价 |
询价 | ||
Nexperia |
24+ |
SOIC-16 |
5000 |
原装 |
询价 | ||
NXP |
24+ |
500 |
询价 | ||||
PHI |
2016+ |
SOP16 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
NXP |
2016+ |
SOP16 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NXP |
24+ |
N/A |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
ph |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
PHIL |
24+/25+ |
188 |
原装正品现货库存价优 |
询价 | |||
PHI |
24+ |
3.9mm |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
PHILIPS |
23+ |
SMD-SO16 |
9856 |
原装正品,假一罚百! |
询价 |
相关规格书
更多- 74HC191D,652
- 74HC191D,653
- 74HC191DB,112
- 74HC192N
- 74HC193D,653
- 74HC193N,652
- 74HC194D,653
- 74HC1G00GV,125
- 74HC1G00GW,125
- 74HC1G02GV,125
- 74HC1G04GV,125
- 74HC1G04GW,125
- 74HC1G08GW,125
- 74HC1G08GW.125
- 74HC1G125GV,125
- 74HC1G125GW.125
- 74HC1G126GW,125
- 74HC1G14GV,125
- 74HC1G14GW,125
- 74HC1G32GW,125
- 74HC1G66GV,125
- 74HC1G66GW,125
- 74HC1G86GW,125
- 74HC1GU04GW
- 74HC20D,652
- 74HC20D,653
- 74HC20N,652
- 74HC21D,652
- 74HC21D,653
- 74HC21DB,118
- 74HC21PW,112
- 74HC221D,652
- 74HC221D,653
- 74HC221N,652
- 74HC237D,652
- 74HC237D,653
- 74HC237D.652
- 74HC237DB,118
- 74HC238BQ,115
- 74HC238D,652
- 74HC238DB,112
- 74HC238N,652
- 74HC238PW,118
- 74HC240D,652
- 74HC240D,653
相关库存
更多- 74HC191D,653
- 74HC191DB,112
- 74HC191N,652
- 74HC193D,652
- 74HC193D.653
- 74HC194D,652
- 74HC194N,652
- 74HC1G00GW,125
- 74HC1G02GV,125
- 74HC1G02GW,125
- 74HC1G04GW,125
- 74HC1G08GV,125
- 74HC1G08GW,125
- 74HC1G08GW-Q100,12
- 74HC1G125GW,125
- 74HC1G126GV,125
- 74HC1G14GV,125
- 74HC1G14GW,125
- 74HC1G32GV,125
- 74HC1G32GW,125
- 74HC1G66GW,125
- 74HC1G86GV,125
- 74HC1GU04GV,125
- 74HC1GU04GW,125
- 74HC20D,652
- 74HC20D,653
- 74HC20PW,118
- 74HC21D,653
- 74HC21DB,112
- 74HC21N,652
- 74HC21PW,118
- 74HC221D,652
- 74HC221DB,118
- 74HC221N,652
- 74HC237D,652
- 74HC237D,653-CUTTAPE
- 74HC237DB,112
- 74HC237N,652
- 74HC238D,652
- 74HC238D,653
- 74HC238DB,112
- 74HC238N,652
- 74HC240BQ,115
- 74HC240D,652
- 74HC240N,652
