位置：首页 > IC中文资料第12665页 > DS1991
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
DS1991 | MultiKeyiButton iButtonDESCRIPTION TheDS1991MultiKeyiButtonisaruggedread/writedatacarrierthatactsasthreeseparateelectronickeys,offering1,152bitsofsecure,nonvolatilememory.Eachkeyis384bitslongwithdistinct64-bitpasswordandpublicIDfields(Figure1).Thepasswordfieldmustbem | Dallas Dallas Semiconductor Corp. |  |   |
MultiKeyiButton iButtonDESCRIPTION TheDS1991MultiKeyiButtonisaruggedread/writedatacarrierthatactsasthreeseparateelectronickeys,offering1,152bitsofsecure,nonvolatilememory.Eachkeyis384bitslongwithdistinct64-bitpasswordandpublicIDfields(Figure1).Thepasswordfieldmustbem | Dallas Dallas Semiconductor Corp. | | | |
ClassD/1-BitAudioPowerOutputStage GENERALDESCRIPTION TheAD1991isa2-channelBTLor4-channelsingle-endedclassDaudiopoweroutputstage.Thepartisconfiguredduringresettobeineither2-channelmodeor4-channelmode. FEATURES ClassD/1-BitAudioPowerOutputStage 5VAnalogandDigitalSupplyVoltages | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 |  | | |
ClassD/1-BitAudioPowerOutputStage GENERALDESCRIPTION TheAD1991isa2-channelBTLor4-channelsingle-endedclassDaudiopoweroutputstage.Thepartisconfiguredduringresettobeineither2-channelmodeor4-channelmode. FEATURES ClassD/1-BitAudioPowerOutputStage 5VAnalogandDigitalSupplyVoltages | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 | | | |
ClassD/1-BitAudioPowerOutputStage GENERALDESCRIPTION TheAD1991isa2-channelBTLor4-channelsingle-endedclassDaudiopoweroutputstage.Thepartisconfiguredduringresettobeineither2-channelmodeor4-channelmode. FEATURES ClassD/1-BitAudioPowerOutputStage 5VAnalogandDigitalSupplyVoltages | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 | | | |
FMPager/FMMultiplexTuner Description TheCXA1991NisatunerICdesignedforuseinFMpagersandFMmultiplexbroadcasting.Areceiversystemcanbeconfiguredbyusingthedigitaldataoutput,incombinationwithadecoder.Ithasabatterysavefunctionandultra-lowpowerconsumption. Features •Ultra-lowpowerc | SonySONY 索尼 |  | | |
FMPager/FMMultiplexTuner Description TheCXA1991NisatunerICdesignedforuseinFMpagersandFMmultiplexbroadcasting.Areceiversystemcanbeconfiguredbyusingthedigitaldataoutput,incombinationwithadecoder.Ithasabatterysavefunctionandultra-lowpowerconsumption. Features •Ultra-lowpowerc | SonySONY 索尼 | | |
DS1991产品属性
- 类型
描述
- 型号
DS1991
- 制造商
DALLAS
- 制造商全称
Dallas Semiconductor
- 功能描述
MultiKey iButton
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
|||||
MAX/DALL |
16+ |
原厂封装 |
2500 |
原装现货假一罚十 |
|||
POWER |
22+ |
100000 |
代理渠道/只做原装/可含税 |
||||
国产 |
2016+ |
CAN-2/BUTTON |
2958 |
全新原装,支持实单,假一罚十,德创芯微 |
|||
MAXIM |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
国产 |
2020+ |
CAN-2/B |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
DALLAS |
2023+ |
BUTTON |
50000 |
全新原装现货 |
|||
国产 |
2016+ |
CAN-2/BUTTON |
2958 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
DALLAS |
2026+ |
CAN |
20000 |
绝对现货,价格优势长期供应。 |
|||
MAXIM/美信 |
22+ |
BUTTON |
9800 |
只做原装正品假一赔十!正规渠道订货! |
DS1991芯片相关品牌
DS1991规格书下载地址
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