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Motorola : Semiconductors : Product Catalog : Analog : Peripheral and Special Function : Accessory Control : MC33187

Page Contents
  • Features
  • Parametrics
  • Documentation
Other Info

MC33187 : Long Duration Timer

Not Recommended for New Designs

No Suggested Replacement


This circuit is a Long Duration Automotive Timer primarily designed as a deffoger timer, but as it is realised using a digital divider techniques and it is suitable for a variety of long duration timing functions. The circuit is available in an 8 pin DIL plastic as well as in an 8 pin surface mount package.



MC33187 Features

  • Operating Ambient Temperature from -40*C to 85*C
  • Operating Voltage Range from 5V to 18V
  • 400mA Output Current Capability
  • Integrated Input Debounce Circuitry
  • Few External Components
  • Toggle Input for Timing Start and Stop


MC33187 Parametrics

Characteristics
Package
Operating Input Voltage
Availability
Target application: rear defrog long duration timer, 400mA Output Current Capability, Integrated Input Debounce Circuitry SO8 5V to 18V EOL - Last buy Jan 15,2002 Last ship Dec. 27,2002


MC33187 Documentation

Brochure
ID Name Format Size K Rev # Date Last Modified Order Availability
APDPAK/D Analog ICs Portfolio Package html 0 0 1/31/2002
BR1567/D Analog ICs Integrated Solutions Technology pdf 5416 0 1/16/2002
BR1568/D Analog ICs Integrated Solutions Packaging pdf 1411 0 1/11/2002
BR1569/D Analog ICs Integrated Solutions Applications pdf 2363 0 1/11/2002

Data Sheets
ID Name Format Size K Rev # Date Last Modified Order Availability
MC33187/D MC33187 Long Duration Automotive Timer pdf 151 4.0 6/27/2001

Selector Guide
ID Name Format Size K Rev # Date Last Modified Order Availability
SG1002/D Analog SPS Sales Guide pdf 869 0 6/27/2002