CA-IS3062W isolated CAN transceiver, original stock from Chuantuwei

summary

CA-IS3062 is an isolated control area network (CAN) physical layer transceiver that integrates an isolated DC-DC converter internally. Technical specifications that comply with ISO11898-2 standard. This device uses on-chip silicon dioxide (SiO2) capacitors as isolation layers to create a completely isolated interface between the CAN protocol controller and the physical layer bus, coupled with an internally integrated isolated DC-DC, which can isolate noise and interference and prevent damage to sensitive circuits.

CA-IS3062 adopts SOIC surface mount packaging form, integrating 2-channel digital isolators, CAN transceivers, and isolated DC-DC. The chip only requires one 5V power supply on the logic side globally, achieving a fully isolated CAN transceiver solution.

CA-IS3062 can provide differential reception and transmission capabilities for CAN protocol controllers and physical layer buses, respectively, with a maximum signal transmission rate of 1Mbps. This device has current limiting, overvoltage, and bus fault protection (-40 V to 40 V) as well as thermal shutdown function, which can prevent output short circuits. The common mode voltage range is -12 V to 12 V. CA-IS3062 has a rated temperature range of -40 ° C to 125 ° C and is available in a wide body SOIC16 package.

Product Features

Compliant with ISO11898-2 standard

Up to 5000VRMS isolation withstand voltage

Integrated isolated DC-DC converter (including transformer)

Logic side I/O voltage range supports 4.5V~5.5 V

Signal transmission rate up to 1 Mbps

High common mode transient immunity: 150 kV/μ s (typical value)

-Bus fault protection from 40 V to 40 V

Low loop delay:

-150 ns (typical value)

-210 ns (maximum)

Driver (TXD) main dynamic timeout function

Thermal shutdown protection

The bus can support up to 110 nodes

Non electric nodes do not interfere with the bus

Temperature range: -40 ° C to 125 ° C

Safety and regulatory certification (under application):

-VDE certification for 61010-1

-Compliant with UL 1577 certification, 5 kVRMS per minute

-Compliant with IEC 60950-1, IEC 61010-1, and IEC 60601-1 certification

card

-TUV 5kVRMS Enhancement Compliant with EN/UL/CSA 60950-1 Approval

insulation

-CQC enhanced insulation in accordance with GB4843.1-2011



application

CAN data bus

Industrial site network

Building and greenhouse environmental control automation

Security system

transport

medical care

telecom