onsemi In-Vehicle Networking (IVN)
With onsemi In-Vehicle Networking (IVN) products, today’s automotive engineers are eliminating the amount of wires needed to connect systems throughout the vehicle. Our onsemi portfolio includes products and solutions that support a broad base of network options, from simple messaging to fail-safe messaging. onsemi’s extensive product families of LIN and CAN products, and their ability to create Systems Basis Chips (SBC) from analog IP, enables them to service a wide variety of connectivity applications in the vehicle.
LIN/CAN In-Vehicle Networking (IVN)
The latest cost-effective standard for basic and efficient communications within light vehicles. The portfolio supports both body and powertrain focused applications, and includes low speed, high speed, and CAN-FD transceivers in a variety of advanced packages.
AEC-Qualified CAN Transceivers
| Product | Description | Package Type |
| NCV7343 | CAN FD Transceiver, High Speed, Low Power | DFNW-14,SOIC-14 |
| NCV7344 | CAN FD Transceiver, High Speed, Low Power | DFNW-8,SOIC-8 |
| NCV7340 | CAN Transceiver, High Speed, Low Power | SOIC-8 |
| NCV7342 | CAN Transceiver, High Speed, Low Power | DFN-8, SOIC-8 |
| NCV7349 | CAN Transceiver, High Speed, Low Power | SOIC-8 |
| NCV7351 | CAN/CAN FD Transceiver, High Speed | SOIC-8 |
| NCV7356 | CAN Transceiver, Single Wire | SOIC-14, SOIC-8 |
| NCV7357 | CAN FD Transceiver, High Speed | DFNW-8, SOIC-8 |
| NCV7446 | Dual CAN FD Transceiver, High Speed, Low Power | DFNW-14 |
AEC-Qualified LIN Transceivers
| Product | Description | Package Type |
| NCV7321 | LIN Transceiver, Stand-alone | DFN-8, SOIC-8 |
| NCV7327 | Stand-alone LIN Transceiver | DFNW-8,SOIC-8 |
| NCV7329 | LIN Transceiver, Stand-alone | DFNW-8, SOIC-8 |
| NCV7422 | Dual LIN Transceiver | DFNW-14 |
| NCV7424 | Quad LIN Transceiver | TSSOP-16 |
FlexRay In-Vehicle Networking (IVN)
onsemi’s FlexRay transceivers accomplish the physical interface between the Communication Controller and the Bus medium. Designed for critical powertrain and safety information, it realizes bus communication without data collision.
AEC-Qualified FlexRay Transceivers
| Product | Description | Package Type |
| NCV7381A/B | LIN Transceiver, Clamp 30 | SSOP-16 |
| NCV7381C | LIN Transceiver, Clamp 30, High Temperature | SSOP-16 |
| NCV7383 | LIN Transceiver, Clamp 15 | TSSOP-14 |
System Basis Chips (SBC)
A cost effective, high performance, reliable approach to integration of power supply, CAN FD & LIN, diagnosis and supporting features. They also feature various power-saving modes—such as standby, sleep, stop, and other features such as wakeup, and watchdog timer.
AEC-Qualified SBC Transceivers
| Product | Description | Package Type |
| NCV7451 | CAN FD, LDO Regulator and HS Driver | DFNW-14 |
| NCV7420 | LIN and LDO Regulator (50mA) | SOIC-14 |
| NCV7425 | LIN and LDO Regulator (150mA) | SOIC-16 WB EP |
| NCV7428 | LIN and LDO Regulator (70mA) | DFN-8,SOIC-8 |
| NCV7450 | CAN FD, LDO Regulator and HS Driver | TSSOP-16 EP |
| NCV7462 | CAN, LIN, HS & LS Drivers | SSOP-36 EP |
| NCV7471B | High-Speed CAN/CAN FD, Two LINs and a Boost-Buck DC/DC Converter | SSOP-36 EP |
IVN ESD Protection
As today’s vehicles are becoming more data intensive with the addition of ADAS (Advanced Driving Assistance Systems) applications amid an already countless number of ECUs (Electronic Control Units), the number of IVN nodes and their data rates continue to significantly increase.
These IVN nodes such as LIN, SENT and the variations of both CAN and Ethernet are driven by single and multi-channel transceivers that fulfil reliability, quality and robustness requirements. To further strengthen the inherent robustness against harsh transients such as ESD and other current surge pulses, these nodes need to be accompanied by standalone ESD Protection devices that are using advanced diode structures.
AEC-Qualified IVN ESD Protection
| Product | Description | Package Type |
| SZNUP1105 | CAN / LIN Bus Protector, Single Line | SOT-23 |
| SZNUPH1128 | Single Line, +175°C TJ(MAX) LIN Bus Protector | SOD-323 |
| SZNUP2128 | Dual Line, +175°C TJ(MAX) CAN Bus Protector | SOT-323 |
| SZNUP2105 | CAN Bus Protector, Dual Line | SOT-23 |
| SZNUP2124 | 24V Dual Line CAN/CAN-FD Bus Protector | WDFNW3 |
| SZNUP2125 | Dual Line Automotive Bus Protection | SOT-323 |
| SESDonCAN1 | CAN / CAN-FD Bus Protector | SOT-23 |
| SZNUP2115 | ESD protection for FlexRay transceiver | SOT-23 |
| SZNUP3105 | 32V Dual Line CAN Bus Protector in SOT-23 | SOT-23 |
| SZNUP3125 | 32V Dual Line CAN Bus Protector in SC-70 (SOT-323) | SOT-323 |
| SZNSP8814L | Low Capacitance Surge Protection for High Speed Data | WDFNW10 |
| SZCM1213A-02SR | ESD Protection Array, Low Capacitance, 1, 2 and 4-Channel | SOT-143 |
| SZESD1L001 | Low Capacitance ESD Protection Diodes for High Speed Data Line | SC-88 |
About onsemi
onsemi is a leading supplier of energy efficient semiconductor-based products. To learn more about their In-Vehicle Networking solutions, one of our dedicated salespeople will be happy to assist you.
