QuickView

Technical Documents

Ordering Info

More Information

User Comments (0)

All

Status

Active: In Production.

Description

FULL DATA SHEET (PDF, 212kB) Download   E-Mail The MAX13362 is a 24-channel automotive contact monitor designed as an interface between mechanical switches and low-voltage processors or other logic circuits. The IC operates over a voltage range of 5.5V to 28V, and withstands voltages up to 40V. It protects low-voltage circuitry from high voltages and reverse battery conditions. The MAX13362's low-current operation under all operating conditions makes it suitable for use in electronic control units (ECUs) that are connected directly to the automotive battery. It has an adjustable scan mode that significantly reduces the current drawn in key-off. The MAX13362 features an SPI™ interface to monitor the switch status and set the device configuration. Multiple MAX13362s can be cascaded to support any multiple of 24 switches. The MAX13362 is available in a 6mm x 6mm, 40-pin thin QFN package and operates over the -40°C to +125°C temperature range.

An evaluation kit is available:  MAX13362EVKIT  

Key Features		Applications/Uses
9V to 18V Operating Voltage Range with Full Performance Fully Functional Range of 5.5V to 28V Switch Inputs Withstand 27V Switch Inputs Withstand Reverse Battery Ultra-Low Operating Current 100µA (typ) in Scan Mode Built-In Switching Hysteresis Built-In Switch Deglitching CMOS-Compatible Logic Outputs Down to 3.0V Interrupt Output to Processor Configurable Wetting Current (0mA, 5mA, 10mA or 15mA) for Each Switch Input AEC-Q100 Qualified		Automotive Body Controllers Automotive Door Modules Automotive Smart Junction Boxes

Diagram

Typical Application Circuit from datasheet

Didn't Find What You Need?

Next Day Product Selection Assistance from Applications Engineers Parametric Search Applications Help

QuickView

Technical Documents

Ordering Info

More Information

Description   Key Features   Applications/Uses   Key Specifications   Diagram

Data Sheet   Application Notes   Design Guides   Engineering Journals   Reliability Reports   Software/Models   Evaluation Kits

Price and Availability   Samples   Buy Online   Package Information   Lead-Free Information

Related Products   Notes and Comments   Evaluation Kits