NCV7343D20R2G
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onsemi NCV7343D20R2G

Manufacturer No:
NCV7343D20R2G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
CAN FD TRANSCEIVER, HIGH SPEED,
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The NCV7343D20R2G is a CAN FD (Controller Area Network Flexible Data Rate) transceiver produced by onsemi. This component serves as the interface between a CAN protocol controller and the physical bus, providing differential transmit and receive capabilities. It is designed to support high-speed CAN networks with data rates up to 5 Mbit/s, adhering to the International Standard ISO11898-2:2016. The NCV7343D20R2G is particularly suited for applications requiring low-power modes with wake-up capability via the CAN bus, making it an excellent choice for various types of HS-CAN networks.

Key Specifications

Parameter Min Typ Max Unit Conditions
VCC Supply Voltage 4.5 - 5.5 V -
VB Supply Voltage 5.0 - 40 V -
VIO Supply Voltage 2.8 - 5.5 V -
Junction Temperature -40 - 150 °C -
Low-power Mode Supply Current (Standby/Sleep) - 1.0 4.0 µA TJ ≤ 100°C
Normal-power Mode Supply Current - 3.5 7.0 µA VB = 5 V to 38 V
ESD Robustness (Bus Pins) -8 - 8 kV System HBM, IEC 61000-4-2
Transmit Data (TxD) Dominant Timeout Function - - - - Long

Key Features

  • Compliant with International Standard ISO11898-2:2016
  • CAN FD Timing Specified up to 5 Mbit/s
  • Extended Bus Load Range
  • Standby and Sleep Mode with very Low Current Consumption
  • CAN Wake-up with Wake-up Pattern (WUP), Short CAN Activity Filter Time, Long Wake-up Timeout and Normal Bus Biasing
  • Local Wake-up
  • VIO Pin Allowing Direct Interfacing with 3 V to 5 V MCUs
  • Low Electromagnetic Emission (EME) and High Electromagnetic Susceptibility (EMS)
  • High Impedance Bus Lines in Unpowered State
  • Bus Error Detection
  • ESD Robustness of Bus Pins > 8 kV
  • Thermal Protection
  • Bus Pins Short Circuit Proof to Supply Voltage and Ground
  • Bus Pins Protected against Transients in an Automotive Environment
  • AEC-Q100 Grade 0 Qualified and PPAP Capable
  • Pb-Free Devices
  • Wettable Flank Package for Enhanced Optical Inspection

Applications

  • Automotive Systems: The NCV7343D20R2G is well-suited for automotive applications due to its compliance with automotive standards and robustness against transients and ESD.
  • Industrial Networks: It is also applicable in industrial settings where reliable and high-speed CAN communication is required.

Q & A

  1. What is the NCV7343D20R2G used for?

    The NCV7343D20R2G is a CAN FD transceiver used as the interface between a CAN protocol controller and the physical bus, providing differential transmit and receive capabilities.

  2. What is the maximum data rate supported by the NCV7343D20R2G?

    The NCV7343D20R2G supports data rates up to 5 Mbit/s.

  3. What are the operating voltage ranges for VCC, VIO, and VB?

    VCC: 4.5 V to 5.5 V, VIO: 2.8 V to 5.5 V, VB: 5.0 V to 40 V.

  4. What is the junction temperature range for the NCV7343D20R2G?

    The junction temperature range is -40°C to 150°C.

  5. Does the NCV7343D20R2G support low-power modes?

    Yes, it supports standby and sleep modes with very low current consumption.

  6. What is the ESD robustness of the bus pins?

    The bus pins have an ESD robustness of > 8 kV according to IEC 61000-4-2.

  7. Is the NCV7343D20R2G AEC-Q100 qualified?

    Yes, it is AEC-Q100 Grade 0 qualified and PPAP capable.

  8. What package types are available for the NCV7343D20R2G?

    It is available in SOIC-14 and DFNW14 packages.

  9. What are the typical applications of the NCV7343D20R2G?

    Automotive systems and industrial networks.

  10. Does the NCV7343D20R2G have thermal protection?

    Yes, it includes thermal protection features.

Product Attributes

Type:Transceiver
Protocol:CAN
Number of Drivers/Receivers:1/1
Duplex:Full
Receiver Hysteresis:300 mV
Data Rate:5Mbps
Voltage - Supply:4.5V ~ 5.5V
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:14-SOIC
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Similar Products

Part Number NCV7343D20R2G NCV7341D20R2G
Manufacturer onsemi onsemi
Product Status Active Obsolete
Type Transceiver Transceiver
Protocol CAN CANbus
Number of Drivers/Receivers 1/1 1/1
Duplex Full Half
Receiver Hysteresis 300 mV 900 mV
Data Rate 5Mbps -
Voltage - Supply 4.5V ~ 5.5V 4.75V ~ 5.25V
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC 14-SOIC

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