NCV7471BDQ5R2G Wired Transceivers & Modems by ON Semiconductor
System Basis Chip with a High-Speed CAN/CAN FD, Two LINs and a Boost-Buck DC/DC Converter.
| Status: | Active |
|---|---|
| Series: | NCV7471B |
| RoHS: | Compliant |
Features
| Control Logic - Ensures safe power−up sequence and the correct reaction to different supply conditions - Controls mode transitions including the power management and wakeup treatment − bus wakeups, local wakeups (via WU pin) and cyclic wakeups (through the on−chip timer) - Generates reset and interrupt requests |
| Serial Peripheral Interface - Operates with 16−bit frames - Ensures communication with the ECU’s microcontroller unit - Mode settings, chip status feedback and watchdog are accessible through eight twelve−bits registers |
| 5 V VOUT Supply from a DC/DC Converter - Can deliver up to 500 mA with accuracy of ±2% - Supplies typically the ECU’s microcontroller |
| 5 V VOUT2 Low−drop Output Regulator - Can supply external loads – e.g. sensors - Controlled by SPI and the state machine - Protected against short to the car battery |
| 11 V (NCV7471B) or 6.5 V (NCV7471C) V_MID Supply from a DC/DC Converter |
| A High−speed CAN/CANFD Transceiver - ISO11898−2: 2016 Compliant - Communication speed up to 1 Mbps - Specification for loop delay symmetry up to 2 Mbps - TxD dominant time−out protection |
| Two LIN Transceivers - ISO17987−4, LIN2.X and J2602 compliant - TxD dominant time−out protection |
| Wakeup Input WU - Edge−sensitive high−voltage input - Can be used as a wake−up source or as a logical input polled through SPI |
| Protection and Monitoring Functions - Monitoring of the main supply through the V_MID point - Monitoring of VOUT supply output with programmable threshold - VOUT2 supply diagnosis through SPI and interrupt - Thermal warning and thermal shutdown protection - Programmable watchdog monitoring the ECU software |
| 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 |
Specifications
| Description | NCV7471B, 11 V Boost |
|---|---|
| Compliance | AEC Qualified PPAP Capable Pb-free Halide free |
| Data Transmission Standard | CAN LIN |
| Data Rate | 20 kbaud 2 Mb/s |
| Number of Drivers | 1 2 |
| Number of Receivers | 1 2 |
| VCC Min (V) | 2.5 |
| VCC Max (V) | 28 |
| Package Type | SSOP-36 EP |
Alternative Descriptions
| SYSTEM BASIS CHIP, CAN/LIN, TSSOP-16 | Farnell |
| System Basis Chip, Can/Lin, Tssop-16 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCV7471BDQ5R2G?
Additional datasheets, footprints and schematics for NCV7471BDQ5R2G are listed on our Part Details page. You can also find images and similar parts to NCV7471BDQ5R2G on this page.
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What category does NCV7471BDQ5R2G fall under?
The NCV7471BDQ5R2G is listed under Interfaces > Wired Transceivers & Modems.
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Is the NCV7471BDQ5R2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
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Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for NCV7471BDQ5R2G.
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