33287 Overview
Freescale Semiconductor Technical Data Document Number: 5.0, 2/2007 Contact Monitoring and Dual Low-Side Protected Driver The 33287 interfaces between switch contacts and a microcontroller. Eight switch-to-battery (or switch-to-ground) sense monitor switch status.
33287 Key Features
- Eight High-Voltage Sense Inputs Direct Interfacing to Microcontroller Two Current Limited Low-Side Drivers Drivers Inter
- 55 µA Standby Current
- Pb-Free Packaging Designated by Suffix Code EG
- IN7 Formal Name Voltage Power Input 0
- 7 Definition These are high-voltage power supply 5.0 V pins (VBAT). These are high-voltage input pins
- AD2 OUTD1, OUTD2 GND CD1, CD2 OUT1 OUT7