NCV7422: 双路 LIN 收发器

Datasheet: LIN Transceiver, Dual
Rev. 0 (276kB)
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NCV7422 是一款双沟道物理层器件,采用局域互联网 (LIN) 协议。它支持连接两个独立的 LIN 物理总线和 LIN 协议控制器。此器件符合 ISO 17987-4(LIN 2.x 协议规范包)和 SAE J2602 标准。NCV7422 LIN 器件是器件属于车载联网 (IVN) 收发器系列。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。每个节点都具有一个从属 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
    • Compliant to ISO 17987-4 (Backwards Compatible to LIN Specification rev. 2.x, 1.3) and SAE J2602
    • Bus Voltage ±42 V
    • Transmission Rate 1 kbps to 20 kbps
    • TxD Timeout function
    • Integrated Slope Control
  • Protection
    • Thermal Shutdown
    • Undervoltage Detection
    • Bus Pins Protected Against Transients in an Automotive Environment
  • Modes • Normal Mode: LIN Transceiver Enabled, Communication via the Bus is Possible • Sleep Mode: LIN Transceiver Disabled, the Consumption from VBB is Minimized • Standby Mode: Transition Mode Reached after Wake-Up Event on LIN Bus
  • Compatible • Pin-Compatible with NCV7329 DFN8 package • K-line Compatible
  • Quality • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
技术文档及设计资源
数据表 (1) 评估板文档 (5)
封装图纸 (1)  
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCV7422V1GEVB Active
Pb-free
NCV7422 Dual LIN Transceiver Evaluation Board
Availability & Samples
Specifications
交互式框图
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
NCV7422MW0R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV7422 DFNW-14 507AC 1 260 Tape and Reel 5000 $0.5065
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Data Transmission Standard
Data Rate
Number of Drivers
Number of Receivers
VCC Min (V)
VCC Max (V)
tPLH Max (µs)
IO Max (µA)
IIH Max (mA)
Package Type
NCV7422MW0R2G  
 $0.5065 
Pb
A
H
P
 Active   
LIN
20 kbaud
2
2
5
18
DFNW-14
外形
507AC   
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