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Texas Instruments LM536253QRNLRQ1 | Demoboard TIDA-01425

Automotive Stand-Alone Gateway Reference Design with Ethernet and CAN

Overview

TopologyOther Topology
Input voltage4.1-24 V
IC revisionB

Description

The TIDA-01425 is a subsystem reference design for automotive gateways focused on increasing bandwidth and processing power in gateway applications. The design implements Ethernet physical layer transceivers (PHYs) for increased bandwidth along with an automotive processor for greater processing capabilities allowing automotive gateways to pass more data at higher speeds. Furthermore, the design offers a starting point for a full automotive gateway design with a full power tree, CAN PHYs, and components selected with automotive requirements and emission specifications in mind to simplify the design process.

Features

  • Processor based system
  • 100BASE-T1 automotive ethernet
  • 100BASE-TX and CAN PHYs
  • Operates off automotive battery
  • Designed to operate through cold crank, jump start, and load dump
  • Reduced EMI power stages
  • Reverse battery protection

Typical applications

  • Automotive Gateways

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples
7440650022SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-TPC SMT Tiny Power Inductor 2.2 6.2 5.9 65 SMT
Order Code Data­sheet Simu­lation
7440650022SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples