AZKN1044T.RDG中文資料AMAZING數(shù)據(jù)手冊PDF規(guī)格書

Features

? Fully ISO 11898-2:2016 and SAE J2284-1 to SAE

J2284-5 compliant for 2Mbps and 5Mbps CAN FD

with basic wake-up implementation

? Fault voltage up to ±70V for bus pins, suitable for

12V, 24V and 36V systems

? Integrated ESD and Surge Transient Voltage

Suppressor (TVS) for bus pins

? TVS protection Immunities for bus terminals :

±15kV IEC 61000-4-2, Contact Discharge

±18kV IEC 61000-4-2, Air Discharge

±100V IEC 61000-4-5, Surge (8/20?s, 2?)

? HBM ±6kV ESD protection for all pins

? MM ±400V ESD protection for all pins

? High CDM protection up to ±800V for all pins

? Latch up immunity up to ±400mA for all pins.

? IEC 61000-4-4 Electrical Fast Transient (EFT)

coupling immunity up to ±2kV for bus pins under

communication

? Capability to withstand ISO7637-2 standard pulses

1, 2a, 3a and 3b

? Capability for both low ElectroMagnetic Emission

(EME) and high ElectroMagnetic Immunity (EMI)

? Low standby current (10uA, typical) for power

saving

? Wide range digital inputs allow for direct interfacing

with 3.3V to 5.0V microcontrollers, provided the

microcontroller I/Os are 5 V tolerant

? Ideal passive behavior to CAN bus with supply

power off

? Transmit Data (TXD) dominant time-out function

? SPLIT voltage output to stabilize the common

mode voltage on the bus

? Bus-dominant time-out function in standby mode

? Undervoltage detection on the pin of VCC power

? Current-limitation and thermal shutdown for the

driver design

? AEC-Q100 qualified

Applications

? Automotive Electronics

? Industrial Control and Instrumentation Networks

? Motor Control

? Battery Control

Description

AZKN1044T is a ±15kV IEC 61000-4-2 protected

Controller Area Network (CAN) transceiver IC. It

serves as an interface between a CAN protocol

controller (MCU) and the physical two-wire CAN bus.

This device operates at 5V power supply and is fully

compliant with ISO 11898-2:2016 standard for CAN

FD application. The data rate of both driver and

receiver is up to 5Mbps to support the high-speed

application of the CAN FD.

AZKN1044T has the capabilities of both the ±40V

common mode range of the receiver and the low EME

of the transmitter, which has been patented as the

Amazing's intellectual property. Moreover, the

whole-chip design of the AZKN1044T can sustain

±2kV EFT coupling under communication.

AZKN1044T is a robust CAN transceiver, which

features ±70V fault protection to sustain the DC short

voltage on the bus pins. Moreover, AZKN1044T has

±100V surge protection immunity to avoid the possible

damage from the EOS events. In addition, the

whole-chip ESD protection immunity of AZKN1044T

can sustain HBM ±6kV, MM ±400V and CDM ±800V,

which is satisfied with the AEC-Q100 specifications to

overcome the ESD zapping under the worst

manufacture environment.