NCV7381B is a single-channel FlexRay transceiver compliant with the FlexRay Electrical Physical Layer Specification Rev. 3.0.1, capable of communicating at speeds of up to 10 Mbit/s. It provides differential transmit and receive capability between a wired FlexRay communication medium on one side and a protocol controller and a host on the other side.
NCV7381B mode control functionality is optimized for nodes permanently connected to car battery.
It offers excellent EMC and ESD performance.
Features |
|
|
-
Compliant with FlexRay Electrical Physical Layer Specification
Rev 3.0.1
|
-
FlexRay Transmitter and Receiver in Normal-power Modes for
Communication up to 10 Mbit/s
|
-
Support of 60 ns Bit Time
|
-
FlexRay Low-power Mode Receiver for Remote Wakeup Detection
|
-
Excellent Electromagnetic Susceptibility (EMS) Level over Full
Frequency Range. Very Low Electromagnetic Emissions (EME)
|
-
Bus Pins Protected against >10 kV System ESD Pulses
|
-
Safe Behavior under Missing Supply or No Supply Conditions
|
-
Interface Pins for a Protocol Controller and a Host
(TxD, RxD, TxEN, RxEN, STBN, BGE, EN, ERRN)
|
-
INH Output for Control of External Regulators
|
|
|
|
-
Supply Pins VBAT, VCC, VIO with Independent Voltage Ramp Up:
- VBAT Supply Parametrical Range from 5.5 V to 50 V - VCC Supply Parametrical Range from 4.75 V to 5.25 V - VIO Supply Parametrical Range from 2.3 V to 5.25 V
|
-
Compatible with 14 V and 28 V Systems
|
-
Operating Ambient Temperature -40°C to +125°C (TAMB_Class1)
|
-
Junction Temperature Monitoring with Two Levels
|
-
FlexRay Functional Classes
- Bus Driver Voltage Regulator Control - Bus Driver Bus Guardian Interface - Bus Driver Logic Level Adaptation - Bus Driver Remote Wakeup
|
-
Automotive Qualification According to AECQ100
|