feedback
评价本网页

需要帮助?

NCV7425: 带 LIN 和 150 mA LDO 稳压器的系统基础芯片

Datasheet: LIN Transceiver with Voltage Regulator and Reset Pin
Rev. 3 (285kB)
产品概览
»查看材料成分
» 产品更改通知
NCV7425 是一款全功能局部互联网 (LIN) 收发器,适用于 LIN 协议控制器和物理总线之间的接口。 NCV7425 LIN 器件属于安森美半导体车内联网 (IVN) 收发器系列,集成了一个 LIN v2.1 物理收发器和一个低漏稳压器。 LIN 总线适用于以最低可能成本从控制设备发出低速数据,如门锁、镜子、车座和天窗。该总线适用于消除尽可能多的接线,在每个节点中使用一根线进行实施。每个节点均具有一个从属 MCU 状态机,可以识别并转换特定于该功能的指令。LIN 总线的主要优点在于,所有这些功能都不是时间关键功能,通常与乘客舒适度相关。
特性
 
  • LIN Bus Transceiver
    - LIN compliant to specification revision 2.1 (backward compatible to versions 2.0 and 1.3) and J2602
    - Bus Voltage 45 V
    - Transmission Rate up to 20 kBaud
    - Integrated Slope Control for Improved EMI Compatibility
  • Protection
    - Thermal Shutdown
    - Indefinite ShortCircuit Protection on Pins LIN and WAKE Towards Supply and Ground
    - Load Dump Protection (45 V)
    - Bus Pins Protected Against Transients in an Automotive Environment
    - ESD Protection Level for LIN, INH, WAKE and VBB up to 10 kV
  • Voltage Regulator
    - Two Device Versions: Output Voltage 3.3 V or 5 V For Loads up to 150 mA
    - UnderVoltage Detector with a Reset Output to the Supplied Microcontroller
    - INH Output for Auxiliary Purposes (switching of an external pullup or resistive divider towards battery,control of an external voltage regulator etc.)
  • Modes
    - Normal Mode: LIN Communication in Either Low up to 10 kBaud) or Normal Slope
    - Sleep Mode: VCC is Switched off and No Communication on LIN Bus
    - Standby Mode: VCC is Switched on but There is No Communication on LIN Bus
    - Wakeup Bringing the Component From Sleep Mode Into Standby Mode is Possible Either by LIN Command or Digital Input Signal on WAKE Pin
    Wakeup from LIN Bus can also be Detected and Flagged When the Chip is Already in Standby Mode
应用   终端产品
  • In-Vehicle Networking
  • Industrial Networking
 
  • Automobiles
  • Industrial Equipment
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCV74250V1GEVB Active
Pb-free
3.3 V / 150 mA LDO Evaluation Board
NCV74255V1GEVB Active
Pb-free
5 V / 150 mA LDO Evaluation Board
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
NCV7425DW0R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV7425, 3.3 V Regulator SOIC-16 WB EP 751AG 2 260 Tape and Reel 1500 Contact Sales Office
NCV7425DW5R2G Last Shipments
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV7425, 5 V Regulator SOIC-16 WB EP 751AG 2 260 Tape and Reel 1500  
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
外形
751AG   
封装
NCV7425: 带 LIN 和 150 mA LDO 稳压器的系统基础芯片
NCV7425: 带 LIN 和 150 mA LDO 稳压器的系统基础芯片
之前浏览的产品
清除列表

精选视频
创新的图像传感器控制的多波束(Multibeam)前大灯方案
Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.