实时监测胎压稳定，有效预防轮胎故障——琻捷高精度胎压监测芯片SNP739D，休眠功耗低至0.25µA

时间： 2023-10-27 来源：琻捷电子SENASIC公众号

Sub-1G胎压监测芯片,汽车轮胎压力传感器芯片,高精度TPMS传感芯片,TPMS传感器

作为国内第一款通过AEC-Q100认证的汽车轮胎压力传感器芯片，SNP739D是一款高精度TPMS传感芯片，该款芯片可对轮胎的压力、温度、加速度和电源电压进行测量，100~900/1900kPa绝对压力量程，是乘用车、卡车和客车胎压监测应用的理想选择。

TPMS是“Tire Pressure Monitoring System（轮胎气压检测系统）”的英文缩写，它是用来监测汽车驾驶中的视角盲区——轮胎压力和温度的一种监测系统， TPMS与安全气囊、ABS 系统构成汽车三大安全系统。

1. 背景介绍

在汽车的高速行驶过程中，轮胎故障是杀伤力最大也是最难预防的事故隐患，是突发性交通事故发生的重要原因。据交通管理部门统计，目前我国高速公路交通事故中，70%以上是由于爆胎引起的，而车辆爆胎的原因中，胎压过高或不足这一情况占到77%左右。此外，轮胎胎压对汽车轮胎的使用寿命、燃油的消耗量、制动性能、操作稳定性能等都有不同程度的影响。不管是从安全、经济还是舒适度的角度，保证胎压稳定是汽车生产厂商和消费者都为关注且不可忽视的问题。

为何每台车都要安装TPMS

●政策因素

2017.10，正式发布TPMS强制性国家标准, 2020.1, 实施胎压监测系统强制安装要求。

●安全因素

我国高速公路交通事故70%以上由于爆胎引起的，胎压过高或不足又占到77%左右。

●经济因素

胎压对轮胎的寿命、燃油消耗量、制动性能、操作稳定性能等都有不同程度的影响。

2. 工作原理

压力、温度、电池电压的测量是在软件控制下进行的，应用软件对数据进行相应编码，然后通过RF传输。

内置定时器支持周期唤醒CPU，CPU执行胎压信息检测和逻辑判断并将数据传输至接收器，应用软件可使用内置X/Z双轴加速度计完成运动检测，用于区分车辆停止和驾驶情况。

3. 应用场景

在汽车行驶过程中，通过安装在轮胎中的TPMS传感器，实时监测轮胎的压力、温度、加速度等数据，并通过无线射频方式发射到控制器（接收机），在整车仪表盘上显示相关参数信息。当轮胎发生漏气等情况时，系统会及时向驾驶人员发出警报，从而避免事故的发生。

SNP739D广泛适用于各类车型的多种前后装系统，车型包括乘用车、卡车、客车等；前后装系统包括太阳能显示器、液晶仪表盘、车载多媒体导航等。

4. 系统框图

SNP739D胎压传感器芯片，内部集成了8051 MCU、12bit ADC、压力MEMS、加速度MEMS、高频（RF）发射、低频（LF）接收等模块，具体如下图所示：

5. 核心参数

●高集成

经过校准的压力测量传感器

内置温度传感器和电源电压检测

内置校准的X/Z轴加速度传感器

●低功耗

休眠功耗低至0.25µA

RF电流（5dBm）：5.4~7.0mA

●高精度

压力精度（0~70℃）：±5kPa

温度精度（-20~70℃）：±3℃

●宽适配

量程范围：900/1900KPa

工作温度：-40~125℃

调试方式：FSK/ASK

支持通讯接口：SPI/UART/I²C/LIN

●小尺寸

封装：LGA 24pins，6.0mm x 5.0mm x 1.9mm

SNP739X系列从2018年量产至今，累计出货数千万颗，量产客户包括一汽大众、长安、奇瑞、上汽、东风、金龙、三一重卡等品牌。TPMS产品线在取得高成长业绩的同时，凭借良好的品质表现和高效的客户支持，获得客户的一致好评和信赖。

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本文由Vicky转载自琻捷电子SENASIC公众号，原文标题为:【TPMS】琻捷黑科技：实时监测胎压稳定，有效预防轮胎故障——高精度胎压监测芯片SNP739D，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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EQUIPMENT,AUTOMATION,MACHINE TOOLS,COOLANT RESERVOIRS,HIGH BANDWIDTH TEST BED DISPLAY,TEMPERATURE SENSORS,GREEN HOUSES,SMALL ROBOTICS,CHEMICAL TANKS,监测,潜水电脑,汽车仪器仪表,气流测量,VARIOMETERS,制动踏板,BRAKE PEDAL,自动贩卖机,GAS MEASUREMENT SYSTEMS,PULP MILLS,电信机柜,HISTOLOGY PROCESSORS,MOTION MEASUREMENTS,压缩机,手工工具,LIFT PLATFORMS,TRAFFIC SENSOR INTERFACE,OFF ROAD HEAVY EQUIPMENT,机械设备,COOLING SYSTEMS,高端工业机械,RAILWAY,FARM MACHINE,人机接口装置,INFRARED SENSING SYSTEMS,变量计,空调,航空航天,闯红灯摄像头,ATM’S,污水闸门,INDUSTRIAL GAS FLOW,冷却系统,结构应用,ENGINE,活塞位置开关,流量表,POWER SHOWER,管道,AIR RANGING,车辆制动系统,TAINTER GATES,GTV AND JTV TEST VEHICLES,CLOSE COUPLED REQUIREMENTS,家用电器,STRUCTURAL APPLICATIONS,CONTACT SENSING,机场旅客装卸桥,超声波鼠标,汽车测试仪器,军事的,BIKE COMPUTERS,MEDICAL THERMOMETER,STEEL MILLS,OPTICS INSPECTION SYSTEMS,SCADA EQUIPMENT,GROUNDWATER MONITORING,气压计,加压容器,干燥箱,CLASSIFYING,WIND POWER,CONNECTOR,OEM,发电厂,MEDICAL,POWER GENERATION EQUIPMENT,用具,EAR PROBES,原始设备制造商,海上设备,污水处理系统,DIVING COMPUTERS,MEASURING TOOLS,ROLL-OVER TESTING,HIGH RESOLUTION 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SPORTS,TURBINES,TELECOMMUNICATION CABINETS,MEDICAL INSTRUMENTS,绝对压力传感器系统,通风机,医用体温计,动力淋浴,BAROMETER APPLICATIONS,数据,FLUID PUMPING SYSTEMS,CALIBRATION EQUIPMENT,测试小瓶,折弯机,TEST BED HAND BRAKE,PHARMACEUTICAL INDUSTRY,MILITARY TEST STANDS,CENTRAL HEATING SYSTEMS,SCR系统,MOBILE WATER DEPTH MEASUREMENT SYSTEMS,气压计应用,RALIWAY TRACTION MOTORS,家电产品,机器人末端执行器,HARVESTER,EMBEDDED SYSTEMS,门联锁装置,电子听诊器,肺量计,PULSE OXIMETRY,效应器,生物力学,保湿霜,ALTIMETER APPLICATIONS,无人机,SPIROMETER,VISCOMETERS,柴油发动机,COOLING REGULATION SYSTEM,JOYSTICKS,BAROMETERS,线性电位计,便携式校准装置,OIL INDUSTRY,BAROMETRIC MONITOR,安全联锁装置,锅炉,LAMINATORS,碰撞传感器,流程工业,工业试验台,CONSUMER ELECTRONICS,电动机,PIPE LINES,ROBOTICS,BENDING MACHINES,OVEN MONITORING EQUIPMENT,WEIGHING SYSTEMS,密封系统,LVDT BASED WEIGHING SYSTEMS,PORTABLE DATA ACQUISITION,HIGH ACCURACY APPLICATIONS,INDUSTRIAL TRANSPORTATION,REFRIGERATION SYSTEMS,机柜感应线圈,OFF-ROAD VEHICLES,TEMPERATURE COMPENSATION,航空学的,CABINET SENSING COIL,CABINET SENSING,VARIOMETERS,换热器,运动器械,半导体工业,AEROSPACE TEST STANDS,移动式高度计系统,DRAW BRIDGES,HOUSEHOLD APPLIANCES,SECURITY SYSTEMS,腐蚀性流体测量系统,AGRICULTURE EQUIPMENT,SCADA,BATTERY OPERATED SYSTEMS,OCEANOGRAPHIC RESEARCH,IMPACT SENSORS,MEDICAL RESPIRATORS,外科手术,桥梁,POWER PLANTS,DIESEL ENGINES,PROCESS CONTROL,TEST,CORROSIVE FLUIDS MEASUREMENT SYSTEMS,叉车,WATER RESOURCE MANAGEMENT,INFUSION PUMPS,油,JTV TEST VEHICLES,HVACR,AUTOMOTIVE TEST STANDS,PAPER MILLS,INFUSION PUMPS,液压执行器,DEFENSE,GTV TEST VEHICLES,INDUSTRIAL,风力涡轮机,TEST BENCHES,KNOBS,印刷,HYGROSTAT,FINGER PROBES,肾透析机,加氢站,液压油箱,半导体设备,接触式麦克风,工业,PAINT SPRAYERS,水平系统,制造系统,NUCLEAR POWER GENERATION EQUIPMENT,PIN输入设备,水井钻机,旋转编码器,爆炸试验台,MACHINE TOOL EQUIPMENT,冷却调节系统,制冷压缩机,HEMODIALYSIS,空中测距,医学成像系统,MICROPLATE WELL LEVEL,HYDRAULIC,CHEMICAL INDUSTRY,TPMS,SCADA设备,TEST VIALS,ANTITHEFT DEVICES,NON-ROTATING PARTS TORQUE MEASUREMENT,WHITE GOODS,SURFACE WATER MONITORING,COMPRESSORS,DRYING OVEN,校准设备,设备,高带宽试验台显示器,一次性耳探头,病床生命体征监护仪,ELECTRIC MOTORS,供暖系统,高温计,烤箱监控设备,PRINTER,INDUSTRIAL APPLICATIONS,自动化,CONSUMER APPLIANCES,操纵杆,RAM 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BRIDGE,离岸的,空气制动器,MOTOR SPORT,运动测量,MEDICAL SYSTEMS,MOBILE BAROMETER SYSTEMS,WASTEWATER,风电,军用试验台,移动式起重机,内燃发动机,商业的,MANUAL MEASUREMENT SYSTEMS,PISTON POSITION SWITCH,CIRCULAR SAWS,制冷,汽车试验台,石油工业,RTU,DRILLING MACHINES,升降平台,MEDICAL INSTRUMENTATION,MOBILE CONSTRUCTION EQUIPMENT,冷却液储液罐,纸浆厂,安全系统,THRUST MEASUREMENTS,WATER WELL DRILLING RIGS,OEM应用程序,NVH ANALYSIS,COMMERCIAL TRANSPORTATION,PE ACCELEROMETER,TRANSPORTATION,CHEMICAL ANALYZER,GEAR BOXES,MULTIMODE WATCHES,精密高度表,AEROSPACE,INDUSTRIAL MACHINERY,MEDICAL DEVICES,工厂自动化,OFFSHORE EQUIPMENT,PHYSICAL THERAPY,ATM,输液泵,SEMICONDUCTOR INDUSTRIES,COMMERCIAL,ABSOLUTE PRESSURE SENSOR SYSTEMS,ROLLER CONVEYORS,GEOPHONE,EXPLOSIVE TEST BENCHES,INDUSTRY,INDUSTRIAL COMMERCIAL TRANSPORTATION,SEMICONDUCTOR INDUSTRY,生命站,MILITARY,机床,AIR BRAKES,编写高效的测试设计,VARIOMETERS INSTRUMENTS,BRIDGES,OFFSHORE,HEATING SYSTEMS,仪表,LABORATORY,ELECTRONIC STETHOSCOPE,MOBILE ALTIMETER SYSTEMS,LABORATORIES,INDUSTRIAL GAGING SYSTEMS,TILT APPLICATIONS,EVAPORATOR COIL,工业运输,自动取款机,BEVERAGE DISPENSING SYSTEMS,消费电子,测量工具,MOTORS,基于LVDT的称重系统,DISH WASHERS,VENDING MACHINES,蒸发器盘管,防水手表,MEDICAL IMAGING SYSTEMS,PROCESS CONTROL EQUIPMENT,国防,停止旋塞,机器人学,圆锯,高度测量,声波传感器,COOLING REGULATION SYSTEMS,MACHINERY EQUIPMENT,HYDRAULIC AND PNEUMATIC SYSTEMS,先进的HVACR系统,防盗装置,JTV测试车辆,DIVER COMPUTERS,化学罐,唤醒开关,FACTORY AUTOMATION,船舶,AUTOMOTIVE,赛车仪表,检波器,RED LIGHT CAMERAS,ENGINE TESTING,HEAT EXCHANGERS,LANDFILL LEACHATE,滑枕导轨,过程控制设备,POOLS,垃圾渗滤液,RACING INSTRUMENTATION,导管,DOMESTIC OVEN,FLOW METERS,AIR FLOW MEASUREMENTS,MAINS WATER CONTROL,航空航天应用,气动系统,涡轮机,RACING,RPM METERS,POS机读卡器,水泵,FORK LIFT,APPLIANCE,自行车电脑,MANUFACTURING SYSTEMS,高分辨率高度计,海上钻井平台,辊式输送机,微板孔水平,ENCRYPTION MODULES,试验台,平板,WEAPONS TESTING,TRANSDUCERS,火灾探测装置,工业应用,DEVICES,HEAVY INDUSTRIAL APPLICATIONS,TEST BED,PRINTING PRESSES,水锤,农业机械,CONTACT MICROPHONE,医学,气象霄达,推力测量,INTRINSIC SAFETY,哼哼,OIL WELL DRILLING RIGS,HEAVY INDUSTRY,CLUTCH PEDAL,AEROSPACE,AUTOMOTIVE TEST INSTRUMENTATION,CRANE MONITORING,DIALYSIS MACHINES,液压缸,BUILDING DEVICE CONTROL,HOME APPLIANCES,齿轮箱,TOLL BOOTHS,MINING,工业机械,饮料分配系统,游泳池,SURFACE MOUNT ASSEMBLY SYSTEM,OFF ROAD EQUIPMENT,DATA,BUILDING MONITORING,OFF-SHORE DRILLING PLATFORMS,筑路机械,INSTRUMENTATION LABS,EFFECTORS,LARGE COMPRESSORS,SEWAGE SYSTEMS,HOIST,ALCOHOLS,BAROMETRIC PRESSURE MONITORING,医疗器件,消费者OEM,交通运输,POSITION SWITCH,个人导航设备,实验室,PORTABLE CALIBRATION DEVICE,GENERAL INDUSTRIAL,MEDICAL EQUIPMENT,TUNNEL BORING EQUIPMENT,测试,DIVING AND MULTI-MODE WATCHES,MANIFOLD PRESSURE MEASUREMENT,DRYING CABINETS,INTENSIVE CARE UNITS,DIESEL TANKS,PUMP CONTROL,通信（DWDM）,机床设备,WINCH

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琻捷（SENASIC）汽车电子传感芯片选型指南（中文）

公司介绍产品线概述电池包传感监测胎压监测通用传感/接口车载无线传输传感控制电源管理

琻捷 - 车规级32位传感控制芯片,电阻式传感接口芯片,开漏缓冲器,本地＋远程数字温度传感芯片,电阻式双通道传感接口芯片,纳安级运算放大器,IIC/SMBUS接口数字温度传感芯片,电池包压力传感监测芯片,单总线数字温度传感芯片,低有效三态缓冲器,高性能汽车级芯片,汽车级芯片,高集成蓝牙胎压监测芯片,低噪声低失调运算放大器,车规级TPMS芯片,零漂移精密运算放大器,车载蓝牙芯片,集成式绝压传感芯片,汽车级高压低功耗线性稳压器,高速运算放大器,高集成胎压监测芯片,单线脉冲计数/SPI接口数字温度传感芯片,汽车电子传感芯片,GPIO电平转换器,通用运算放大器,高有效三态缓冲器,低功耗低压差线性稳压器,BPS芯片,车规级低功耗8位传感控制芯片,电容式传感接口芯片,汽车芯片,工业级芯片,BAS芯片,SC芯片,32位车规级蓝牙芯片,SNAXG07,SNAXG08,SNT451,SNA852X,SNA600X,SNA010X,SNA872X,SNA862X,SNU501,SNAXG00,SNA854X,SNT18B20,SNT0011,SNT112,SNU301,SNA814X,SNAXG86,SNA804X,SNP805X,SNA809X,SNAXG125,SNP746,SNJ32L003,SNA020X,SNJ32F003,SNP739D,SNJ08L152,SNJ32W103,SNAXG14,SNA863X,SNA655X,SNA853X,SNA3XX,SNE23XX,SNAXG32,SNAXG126,SNA833X,SNA855X,SNA805X,SNU511,SNE24XX,SNA859X,SNP830,SNP215,SNP736,气体压力传感器,温湿度传感器,变速箱,车内照明,空气流量传感器,车身控制接收器,蓝牙门禁,供水压力传感器,蓝牙钥匙,进气歧管压力传感器,电动座椅,后备箱,座椅气囊压力检测,机油压力传感器,空调压力传感器,气体传感器,电子手刹,新能源汽车电池包压力检测,充电桩,汽车空调,电机控制系统,汽车轮胎压力监测,GRE压差传感器,TPMS接收机,中央控制器,车窗防夹,刹车压力传感器,行车记录仪,水泵压力传感器,光雨量传感器,SPD可调光玻璃

2023/8/3 - 选型指南代理服务技术支持采购服务

EFR32MG24无线SoC系列数据表

EFR32MG24无线SoC系列是专为mesh物联网无线连接设计的，支持Matter、OpenThread和Zigbee。该系列具备高性能2.4GHz射频、低功耗、AI/ML硬件加速器和Secure Vault等关键特性，适用于智能家居、照明、建筑自动化、远程控制、被动无钥匙进入（PKE）、被动进入被动启动（PEPS）、轮胎压力监测系统（TPMS）和后视镜等应用。

SILICON LABS - 无线SOC系列,WIRELESS SOC FAMILY,SOC,MCU,单片机,EFR32MG24A020F1536IM48-B,EFR32MG24A410F1536IM40-B,EFR32XG24,EFR32MG24B020F1024IM48-B,EFR32MG24A420F1536IM48-B,EFR32MG24A010F1536IM40-B,EFR32MG24A410F1536IM48-B,EFR32MG24B010F1024IM48-B,EFR32MG24A420F1536IM40-B,EFR32MG24A020F1536IM40-B,EFR32,EFR32MG24A010F1536IM48-B,EFR32MG24A110F1024IM48-B,EFR32MG24A010F1024IM48-B,EFR32MG24,EFR32MG24B010F1536IM40-B,EFR32MG24A020F1024IM48-B,EFR32MG24B020F1536IM40-B,EFR32MG24A010F1024IM40-B,EFR32MG24B210F1536IM48-B,EFR32MG24B310F1536IM48-B,EFR32MG24A020F1024IM40-B,EFR32MG24B220F1536IM48-B,EFR32MG24B110F1536IM48-B,EFR32MG24B120F1536IM48-B,EFR32MG24B010F1536IM48-B,EFR32MG24B020F1536IM48-BR,EFR32MG24A021F1024IM40-B,EFR32MG24B020F1536IM48-B,REMOTE CONTROLS,位置服务,车库门开启器,SWITCHES,照明,门锁,网关,汽车轮胎压力监测系统,SMART PLUGS,REARVIEW MIRRORS,PREDICTIVE MAINTENANCE,TIRE PRESSURE MONITORING SYSTEM,被动免匙进入,LIGHTING,枢纽,人工智能,轮胎监测传感器,被动进入被动启动,ML,智能插头,LED灯泡,LUMINAIRES,GLASS BREAK DETECTION,灯具,预测性维修,唤醒词检测,GATEWAYS,AI,PASSIVE ENTRY PASSIVE START,后视镜,楼宇自动化,LOCATION SERVICES,BUILDING AUTOMATION,遥控器,PASSIVE KEYLESS ENTRY,HUBS,DOOR LOCKS,WAKE-WORD DETECTION,智能家居类,SENSORS,SMART HOME,LED BULBS,开关,玻璃破裂检测,GARAGE DOOR OPENERS,传感器,TIRE MONITORING SENSOR

October, 2024 - 数据手册 - Rev. 1.2 代理服务技术支持采购服务

琻捷TPMS传感芯片SNP739D，助力轮胎管理系统TMS智能化

在TMS系统应用中，用于实时监测轮胎压力温度的传感器尤为关键，而其传感器的核心是琻捷电子推出的TPMS传感器芯片SNP739D，该芯片是一款非常优秀的单芯片解决方案，具有高集成、低功耗、高精度、宽适配、小尺寸的特点。

2023-10-30 - 应用方案代理服务技术支持采购服务

琻捷电子与您相约上海国际传感器技术与应用展！将演示传感器技术在汽车不同领域的诸多应用

2024年9月11~13日，SENSOR CHINA 2024即将在上海跨国采购会展中心拉开帷幕！琻捷电子也将亮相这一传感器行业盛会，邀您共商汽车传感技术创新之道。琻捷电子（SENASIC）将在展台上演示传感器技术在汽车不同领域的诸多应用：超声波传感器芯片、无线BMS芯片、胎压监测、电池包热失控监测预警......

2024-09-11 - 原厂动态代理服务技术支持采购服务

Melexis（迈来芯） MLX91804压力传感器数据手册（简版）

该资料介绍了Melexis公司推出的MLX91804轮胎压力监测系统（TPMS）传感器。这款传感器是一款高度集成的超低功耗解决方案，将压力和加速度传感器、LF收发器和RF发射器电路与低功耗的MLX16 RISC微控制器集成在一个小型DFN-14封装内。其尺寸小巧，适用于各种车辆轮胎压力监测系统。

MELEXIS - 集成轮胎传感器,INTEGRATED TIRE SENSORS,传感器,MLX91804,室内照明,安防,车载娱乐,车载,运动设备,车联网,手机相关,TIRE PRESSURE MONITORING SYSTEMS FOR PASSENGER AND COMMERCIAL VEHICLES,电动工具,个人健保,智能家居,国防工业设备,物联网,安全系统,支持轮胎安装系统（TMS）和增强型汽车远程信息处理,玩具,机车,工业设备控制,医疗设备,四表,车身和底盘,车用部件,楼宇自动化,便携数码,电动汽车动力系统,小家电,SUPPORTS TIRE MOUNTED SYSTEMS (TMS) AND ENHANCED CAR TELEMATICS,燃油汽车动力系统,车载通讯,乘用车和商用车轮胎压力监测系统,适用于低功耗、微型压力和加速度传感环境,工业自动化,IDEAL FOR USE IN LOW POWER, MICRO-MINIATURE PRESSURE &ACCELERATION SENSING ENVIRONMENTS,个人娱乐,工业伺服,仪器,轨道交通,可穿戴设备,健康设备,大家电,仓储

2016年09月01日 - 数据手册 - Version 1.0 代理服务技术支持采购服务

Maxell（麦克赛尔）CR系列二氧化锰锂电池数据手册

日本麦克赛尔（Maxell）公司推出了耐热硬币型锂锰电池——CR (Heat Resistant Coin Type Lithium Manganese Dioxide Battery)，该系列电池在高温和较强加速度环境下具有出色的防漏特性。长时间暴露于高温和高湿度环境下，电气特性也可以保持不变。该系列电池非常适合汽车应用，例如为TPMS（轮胎压力监测系统）传感器供电。

MAXELL - 二氧化锰锂电池,锂锰电池,电池,LITHIUM MANGANESE DIOXIDE BATTERY,耐高温电池,CR2032 T23,CR2450HR-EX,CR1220,CR2450HR,CR2032,CR2032 T19,CR2032HR,CR2050HR,CR2032 T6LES,CR17450 A,CR1616,CR2032 T6,CR2032H,CR1216,CR17335 A,CR1632,CR17450 AH,CR2016,CR1620,CR2025,台式电脑,COPIERS,WATCHES,计算器,电子仪表（水、气、电）,MEASURING INSTRUMENTS,摄像机,NOTEBOOK PCS,复印机,FA仪器,PORTABLE GAME DEVICES,CAMCORDERS,COMMUNICATION TAGS,KEYLESS ENTRY SYSTEMS,SENSORS,FA INSTRUMENTS,OA MACHINES,CALCULATORS,MEDICAL INSTRUMENTS, CASH REGISTERS,通信标签,DIGITAL STILL CAMERAS,无钥匙进入系统,打印机,ELECTRONIC METERS (WATER, GAS, ELECTRICITY),REMOTE CONTROLLERS,车载微型计算机,电子词典,OA机,ELECTRONIC DICTIONARIES,PRINTERS,遥控器,ONBOARD MICROCOMPUTERS,医疗器械、收银机,手表,传真,DESKTOP PCS,测量仪器,笔记本电脑,便携式游戏设备,FAX,传感器,汽车电子,数码相机

2017/07/25 - 数据手册代理服务技术支持采购服务

探索未来汽车科技，琻捷电子携汽车领域传感器技术亮相2024北京车展！

琻捷电子(SENASIC) 在展台上展示传感器技术，在汽车不同领域的诸多应用：全球唯一单芯片集成的BLE TPMS芯片——SNP746、胎压监测芯片——SNP739D、车载超声波探头单芯片——SNS409、电池包压力传感芯片——SNP830、国内首颗电阻式双通道传感接口芯片——SNU511、车规级电容式传感接口芯片——SNU301。

2024-05-21 - 原厂动态代理服务技术支持采购服务

琻捷（SENASIC）汽车电子传感芯片选型指南（英文）

Company Profile automotive Ics Products Overview BATTERY PACK SENSOR TIRE PRESSURE MONITORING SYSTEM UNIVERSAL SENSOR INTERFACE AUTOMOTIVE WIRELESS SENSOR CONTROLLER POWER MANAGEMENT UNIT

琻捷 - SENSOR CONTROLLER ICS,三态缓冲器,IIC/SMBUS INTERFACE DIGITAL TEMPERATURE SENSOR IC,TRISTATE BUFFER,HIGH-SPEED OPERATIONAL AMPLIFIER,LOCAL+REMOTE DIGITAL TEMPERATURE SENSOR IC,单总线数字温度传感器IC,32位汽车级BLE IC,NANO CURRENT OPERATIONAL AMPLIFIER,汽车用低功耗8位SC IC,高度集成的BLE TPMS IC,集成绝对压力传感器IC,国家汽车BLE IC,AUTOMOTIVE ICS,INDUSTRIAL ICS,汽车集成电路,NATIONAL AUTOMOTIVE BLE IC,单线脉冲计数/SPI接口数字温度传感器IC,本地+远程数字温度传感器IC,低IQ低压差稳压器,SENSOR CONTROLLER ICS,高速运算放大器,32-BIT AUTOMOTIVE BLE IC,GENERAL OPERATIONAL AMPLIFIER,LOW NOISE,LOW OFFSET OPERATIONAL AMPLIFIER,AUTOMOTIVE 32-BIT SC IC,TPMS IC,SC ICS,SINGLE LINE PULSE COUNTING/SPI INTERFACE DIGITAL TEMPERATURE SENSOR IC,工业集成电路,GPIO电平转换,逆变器,AUTOMOTIVE SENSOR CHIPS,AUTOMOTIVE,HIGH-VOLTAGE,LOW IQ LOW-DROPOUT REGULATOR,AUTOMOTIVE ICS,电阻式传感器接口IC,LOW IQ LOW-DROPOUT REGULATOR,RESISTIVE DUAL CHANNEL SENSOR INTERFACE IC,AUTOMOTIVE LOW POWER 8-BIT SC IC,电池压力传感器IC,开漏缓冲器,SINGLE BUS DIGITAL TEMPERATURE SENSOR IC,INTERGRATED ABSOLUTE PRESSURE SENSOR IC,高度集成的TPMS IC,SC ICS,HIGHLY INTEGRATED BLE TPMS IC,TPMS集成电路,低噪声、低失调运算放大器,ZERO DRIFT PRECISION OPERATIONAL AMPLIFIER,CAPACITIVE SENSOR INTERFACE IC,SC IC,OPEN DRAIN BUFFER,电容传感器接口IC,HIGHLY INTEGRATED TPMS IC,零漂移精密运算放大器,BATTERY PRESSURE SENSOR IC,纳米电流运算放大器,IIC/SMBUS接口数字温度传感器芯片,INVERTER,汽车、高电压、低IQ、低压差稳压器,汽车传感器芯片,GPIO LEVEL SHIFT,传感器控制器IC,通用运放,电阻式双通道传感器接口IC,汽车32位SC IC,RESISTIVE SENSOR INTERFACE IC,SNAXG07,SNAXG08,SNT451,SNA852X,SNA600X,SNA010X,SNA872X,SNA862X,SNU501,SNAXG00,SNA854X,SNT18B20,SNT0011,SNT112,SNU301,SNA814X,SNAXG86,SNA804X,SNP805X,SNA809X,SNAXG125,SNP746,SNJ32L003,SNA020X,SNJ32F003,SNP739D,SNJ08L152,SNJ32W103,SNAXG14,SNA863X,SNA655X,SNA853X,SNA3XX,SNE23XX,SNAXG32,SNAXG126,SNA833X,SNA855X,SNA805X,SNU511,SNE24XX,SNA859X,SNP830,SNP215,SNP736,TPMS接收器,胎压监测,AIR FLOW SENSOR,电机控制,气体压力传感器,温湿度传感器,干线,AIR CONDITIONING PRESSURE SENSOR,RAIN SENSOR,BLE ACCESS,节流歧管绝对压力传感器,燃气传感器,TIRE PRESSURE MONITORING,BRAKE PRESSURE SENSOR,GRE差压传感器,BLE KEY,防夹电动车窗,GRE DIFFERENTIAL PRESSURE SENSOR,CENTER CONTROL MODULE,电动座椅,THROTTLE MANIFOLD ABSOLUTE PRESSURE SENSOR,PUMP PRESSURE SENSOR,SPD SWITCHABLE GLASS,座椅气囊压力检测,TEMPERATURE & HUMIDITY SENSOR,空调压力传感器,BATTERY PACK PRESSURE MONITORING FOR NEW ENERGY VEHICLES,SEAT AIR BAG PRESSURE DETECTION,齿轮箱,中央控制模块,CAR AIR CONDITIONER,MOTOR CONTROL,EV CHARGING PILE,WATER SUPPLY PRESSURE SENSOR,GAS PRESSURE SENSOR,INTERIOR LIGHT,GAS SENSOR,EV充电桩,POWER SEAT,TRUNK,制动压力传感器,BLE键,空气流量传感器,ELECTRONIC HANDBRAKE,雨水和光线传感器,车内灯,供水压力传感器,TPMS RECEIVER,BLE访问,机油压力传感器,电子手刹,汽车空调,LIGHT SENSOR,ANTI-PINCH POWER WINDOW,OIL PRESSURE SENSOR,新能源汽车电池组压力监测,车身控制模块接收器,泵压力传感器,SPD可切换玻璃,行车记录器,BCM RECEIVER,RAIN & LIGHT SENSOR,DRIVING RECORDER,GEAR BOX

2023/8/3 - 选型指南代理服务技术支持采购服务