インタラクティブ・ブロック図

Side & Surround Sensing - Block Diagram

Side and surround sensing systems are used to monitor the space around the vehicle to increase the driver's awareness.

"longDescription": "Detailed Description of Each Block", "blocks": [ { "name": "Image Sensing Module", "connection": [ "Deserializer" ], "sub_blocks": [ { "name": "Image Sensor", "function": "Captures visual data from the environment.", "theory_of_operation": "Converts light into electrical signals, which are then processed to form images. This is crucial for detecting objects, lane markings, and other relevant features in the vehicle's surroundings.", "interaction": "Feeds data into Serializer for further processing", "category": "onsemi", "connection": [] }, { "name": "EEPROMs", "function": "Stores calibration data, configuration settings, and essential information for the image sensor.", "theory_of_operation": "This non-volatile memory ensures that the data is retained even when the power is off.", "interaction": "Connected to the Image Sensor for storing and retrieving data.", "category": "onsemi", "connection": [] }, { "name": "Converters", "function": "Converts DC voltage for suitable levels to power Image sensor", "theory_of_operation": "Uses Integrated PWN controller with Switches, Diodes and passives to convert one voltage level to another.", "interaction": "Powers up the sensor.", "category": "onsemi", "connection": [] }, { "name": "Serializer", "function": "Converts parallel data from the image sensor into a serial data stream.", "theory_of_operation": "Necessary for transmitting data over high-speed LVDS links.", "interaction": "Sends serialized data to the Deserializer in the ADAS Domain Controller.", "category": "Third party", "connection": [] }, { "name": "ESD Protection", "function": "Provides protection against ESD.", "theory_of_operation": "Uses ESD protection diodes.", "interaction": "", "category": "onsemi", "connection": [] } ] }, { "name": "Deserializer", "function": "Converts serialized data from the image sensing module back into parallel data.", "theory_of_operation": "Essential for processing the data in the ADAS Domain Controller.", "interaction": "Receives data from the Serializer and sends it to the ADAS Processor.", "category": "Third party", "connection": [ "ADAS Processor" ] }, { "name": "High Side / Load Switch", "function": "Manages power distribution to various parts of the ADAS system.", "theory_of_operation": "Ensures correct voltage and current levels, protecting the system from overcurrent and short circuits.", "interaction": "Distributes power from the iPoL System Rails to other components.", "category": "onsemi", "connection": [ "Deserializer" ] }, { "name": "iPoL System Rails", "function": "Provides necessary power rails for the ADAS system.", "theory_of_operation": "Ensures that each component receives the correct voltage and current levels for optimal operation.", "interaction": "Supplies power to the ADAS Processor, Safety/System Micro, and other modules.", "category": "onsemi", "connection": [ "ADAS Processor", "Safety / System Micro", "High Side / Load Switch" ] }, { "name": "ADAS Processor", "connection": [], "sub_blocks": [ { "name": "MCU/FPGA", "function": "Main processing unit of the ADAS system.", "theory_of_operation": "Processes image data, runs algorithms for object detection, lane keeping, and other ADAS functions.", "interaction": "Receives data from the Deserializer and interfaces with EEPROM, Safety/System Micro, and In-Vehicle Networking.", "category": "Third party", "connection": [] }, { "name": "EEPROM", "function": "Stores configuration settings, calibration data, and essential information for the ADAS processor.", "theory_of_operation": "Non-volatile memory that retains data without power.", "interaction": "Connected to the ADAS Processor.", "category": "onsemi", "connection": [] } ] }, { "name": "Safety / System Micro", "function": "Handles safety-critical functions and system management tasks.", "theory_of_operation": "Ensures reliable and safe operation of the ADAS system.", "interaction": "Monitors the system's health, interfaces with the ADAS Processor, and takes corrective actions if necessary.", "category": "Third party", "connection": [] }, { "name": "In-Vehicle Networking", "function": "Manages communication between the ADAS system and other vehicle systems.", "theory_of_operation": "Uses networking protocols to transmit data reliably and efficiently across the vehicle's network.", "interaction": "Interfaces with the ADAS Processor and other vehicle systems.", "category": "onsemi", "connection": [ "Protection" ] }, { "name": "Protection", "function": "Provides protection against electrical faults, such as overvoltage, undervoltage, and short circuits.", "theory_of_operation": "Ensures the safety and reliability of the ADAS system.", "interaction": "Connected to power distribution and sensitive components.", "category": "onsemi", "connection": [ "Vehicle Interface" ] } { "name": "Vehicle Interface", "function": "Represents interface with vehicle", "theory_of_operation": "", "interaction": "", "category": "Third Party", "connection": [] } ], "interconnections": [ { "source": "Image Sensing Module", "target": "Deserializer" }, { "source": "Deserializer", "target": "ADAS Processor" }, { "source": "High Side / Load Switch", "target": "Deserializer" }, { "source": "iPoL System Rails", "target": "High Side / Load Switch" }, { "source": "iPoL System Rails", "target": "ADAS Processor" }, { "source": "iPoL System Rails", "target": "Safety / System Micro" }, { "source": "In-Vehicle Networking", "target": "Protection" }, { "source": "Protection", "target": "Vehicle Interface" } ], "Last_update": "2025-07-30",

In-Vehicle Networking - Block

製品

• 有線トランシーバ＆モデム
  • NCV7343

    CAN FD Transceiver, Low Power, with INH, WAKE and Error Detection

  • NCV7383

    FlexRay® トランシーバ、クランプ 15

  • NCV7381C

    FlexRay^® Transceiver, Clamp 30

  • NCV7428

    システム・ベース・チップ (LIN および LDO レギュレータ搭載)

  • NCV7420

    システム・ベース・チップ (LIN および LDO レギュレータ搭載)

  • NCV7321

    LINトランシーバ、スタンドアロン

  • NCV7450

    システム・ベース・チップ (CAN FD および HS ドライバ搭載)

  • NCV7340

    CAN トランシーバ、高速、低電力

技術文書

• Application Notes
  • AND9148/D - NCV7383 FlexRay ® Bus Driver Application Note
  • AND8169/D - EMI/ESD Protection Solutions for the CAN Bus
  • AND8231/D - Circuit Configuration Options for TVS Devices
  • AND8181/D - TVS Diode Selection Guidelines for the CAN Bus
  • AND8253/D - System Level Surge Suppression Solutions for the CAN Bus
  • AND90006/D - Recommendations for Reliable Switching Performance using ON Semiconductor 40 V and 80 V Automotive Power Modules Using Shielded-Gate MOSFETs
• Data Sheet
  • NCV7343/D - CAN FD Transceiver, Low Power, with INH, WAKE and Error Detection
  • NCV7383/D - FlexRay® Transceiver, Clamp 15
  • NCV7381C/D - FlexRay Transceiver, Clamp 30
  • NCV7428/D - System Basis Chip with Integrated LIN and Voltage Regulator
  • NCV7420/D - LIN Transceiver with 3.3 V or 5 V Voltage Regulator
  • NCV7321/D - Stand-alone LIN Transceiver
  • NCV7450/D - System Basis Chip with CAN FD, LDO Regulator and HS Driver
  • NCV7340/D - High Speed Low Power CAN Transceiver
• Design & Development Tools
  • AMIS-30660 DWS.XLS - CAN Bus Topology Calculator
• Drawing
  • NCV7383_MS - NCV7383_MS | Marking Spec
  • NCV7383_PO - NCV7383_PO | Pin Out
  • NCV7383_AD - NCV7383_AD | Application Diagram
  • NCV7420_AD - NCV7420_AD | Application Diagram
  • NCV7340_PD - NCV7340_PD | Package Drawing
  • NCV7340_AD - NCV7340_AD | Application Diagram
• Eval Board
  • EVBUM2172/D - NCV73830V1GEVB Manual | Manual
  • NCV73830V1GEVB_SCHEMATIC.PDF - NCV73830V1GEVB Schematic | Schematic
  • NCV7383GEVK_SCHEMATIC - NCV7383GEVK Schematic | Schematic
  • NCV73830V1GEVB_GERBER.ZIP - NCV73830V1GEVB Gerber Layout Files (Zip Format) | Gerber
  • NCV7383GEVK_GERBER - NCV7383GEVK Geber Layout Files (Zip Format) | Gerber
  • NCV73830V1GEVB_TEST_PROCEDURE.PDF - NCV73830V1GEVB Test Procedure | Test Procedure
  • NCV7383GEVK_TEST_PROCEDURE - NCV7383GEVK Test Procedure | Test Procedure
  • NCV73830V1GEVB_BOM_ROHS.PDF - NCV73830V1GEVB Bill of Materials ROHS Compliant | BOM
  • NCV7383GEVK_BOM_ROHS - NCV7383GEVK Bill of Materials ROHS Compliant | BOM
  • EVBUM2044/D - NCV7420 LIN Transceiver with Voltage Regulator Evaluation Board User's Manual | Manual
  • USB_LiN_V3-Rev.B(IOLINE)_SCHEMATIC - USB_LiN_V3-Rev.B(IOLINE) Schematic | Schematic
  • NCV74206V1GEVB_SCHEMATIC.PDF - NCV74206V1GEVB Schematic | Schematic
  • NCV74204V1GEVB_SCHEMATIC.PDF - NCV74204V1GEVB Schematic | Schematic
  • NCV74204V1GEVB_GERBER.ZIP - NCV74204V1GEVB Gerber Layout Files (Zip Format) | Gerber
  • NCV74206V1GEVB_GERBER.ZIP - NCV74206V1GEVB Gerber Layout Files (Zip Format) | Gerber
  • NCV74206V1GEVB_TEST_PROCEDURE.PDF - NCV74206V1GEVB Test Procedure | Test Procedure
  • NCV74204V1GEVB_TEST_PROCEDURE.PDF - NCV74204V1GEVB Test Procedure | Test Procedure
  • NCV74206V1GEVB_BOM_ROHS.PDF - NCV74206V1GEVB Bill of Materials ROHS Compliant | BOM
  • NCV74204V1GEVB_BOM_ROHS.PDF - NCV74204V1GEVB Bill of Materials ROHS Compliant | BOM
  • EVBUM2484/D - NCV7748GEVB Evaluation Board User's Manual | Manual
  • NCV7748GEVB_SCHEMATIC - NCV7748GEVB Schematic | Schematic
  • NCV7748GEVB_GERBER - NCV7748GEVB Gerber Layout Files (Zip Format) | Gerber
  • NCV7748GEVB_TEST_PROCEDURE - NCV7748GEVB Test Procedure | Test Procedure
  • NCV7748GEVB_BOM_ROHS - NCV7748GEVB Bill of Materials (ROHS Compliant) | BOM
  • EVBUM2737/D - NCV7450 System Basis Chip Evaluation Board User's Manual | Manual
  • NCV7450V1GEVB_SCHEMATIC - NCV7450V1GEVB Schematic | Schematic
  • NCV7450V1_GERBER - NCV7450V1 Gerber Layout Files (Zip Format) | Gerber
  • NCV7450V1GEVB_TEST_PROCEDURE - NCV7450V1GEVB Test Procedure | Test Procedure
  • NCV7450V1GEVB_BOM_ROHS - NCV7450V1GEVB Bill of Materials (ROHS Compliant) | BOM
  • SEC-EPS-12V-APM19-GEVB_POWER_BOARD_SCHEMATIC.pdf - SEC-EPS-12V-APM19-GEVB POWER BOARD Schematic | Schematic
  • SEC-EPS-12V-APM19-GEVB_MCU_BOARD_SCHEMATIC.pdf - SEC-EPS-12V-APM19-GEVB_MCU_BOARD Schematic | Schematic
  • SEC-EPS-12V-APM19-GEVB_MCU_BOARD_GERBER - SEC-EPS-12V-APM19-GEVB_MCU_BOARD Gerber Layout Files (Zip Format) | Gerber
  • SEC-EPS-12V-APM19-GEVB_POWER_BOARD_GERBER - SEC-EPS-12V-APM19-GEVB_POWER_BOARD Gerber Layout Files (Zip Format) | Gerber
  • SEC-EPS-12V-APM19-GEVB_POWER_BOARD_BOM_ROHS.pdf - SEC-EPS-12V-APM19-GEVB_POWER_BOARD Bill of Materials (ROHS Compliant) | BOM
  • SEC-EPS-12V-APM19-GEVB_MCU_BOARD_BOM_ROHS.pdf - SEC-EPS-12V-APM19-GEVB_MCU_BOARD Bill of Materials (ROHS Compliant) | BOM
• Package Drawing
  • 751A-03 - SOIC-14 NB
  • 507AC - DFNW14 4.5x3.0, 0.65P
  • 948AE - TSSOP 14
  • 565AE - SSOP 16
  • 751AZ - SOIC-8
  • 507AB - DFNW8 3x3, 0.65P
  • 751AP - SOIC-14
  • 506DG - DFN8 3x3, 0.65P
  • 948BV - TSSOP16, 4.4x5.0 Exposed Pad
• Reference Designs
  • TND6442/D - Integrating LIN Bus + Bluetooth®LE with Minimal System Cost and Energy Consumption- Reference Design
  • TND6376/D - SEC-EPS-12V-APM19-GEVB: Electronic Power Steering (EPS) with APM19 Reference Design
• Software
  • NCV73830V1GEVB_FIRMWARE.ZIP - NCV73830V1GEVB Firmware
  • NCV7383GEVK_Firmware - NCV7383GEVK Firmware
• System Solution Guide
  • SSG8209/D - Uninterruptible Power Supply (UPS)
  • SSG8223/D - Zonal Architecture
  • SSG8220/D - Advanced Front and Rear LED Lighting
  • SSG8201/D - On Board Charger (OBC)
  • SSG8219/D - Traction Inverter
  • SSG8224/D - E-bike and E-scooter
  • SSG8217/D - 48V Powernet Trends
  • SSG8204/D - Solar Inverter
  • SSG8208/D - Battery Energy Storage System
• Tutorial
  • TND6015/D - Basics of In-Vehicle Networking (IVN) onsemi Products
• Video
  • TND6101/D - Transceiver Solutions with the NCV73830V1GEVB Evaluation Board
  • WVD17698/D - Vehicle Keyless Door Lock Solutions by Alessandro Maggioni Electronica 2020
  • WVD17008/D - Innovative Image Sensor Controlled Multibeam LED Headlights Solution

Evaluation Boards/Kits

• NCV7383GEVK

  Single Channel Clamp 15 FlexRay&#153 Bus Driver Evaluation Kit

• NCV74204V1GEVB

  3.3 V / 50 mA LDO Evaluation Board

• NCV74206V1GEVB

  5 V / 50 mA LDO Evaluation Board

• NCV7450V1GEVB

  NCV7450 System basis Chip Evaluation Board

• NCV7748GEVB

  Eight Channel Low-Side Relay Drivers with LIN Communication Evaluation Board

• SEC-EPS-12V-APM19-GEVB

  A 12V EPS reference design board featuring APM19

• USBTOIOLINEEVK

  USB to I/O Line Converter

• USBTOLINEVK

  USB to LIN Converter