ADM8323/ADM8324

Data Sheet

Rev. 0 | Page 2 of 16

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Functional Block Diagrams............................................................. 1

General Description......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Absolute Maximum Ratings............................................................ 5

ESD Caution.................................................................................. 5

Pin Configuration and Function Descriptions............................. 6

Typical Performance Characteristics ............................................. 7

Theory of Operation ...................................................................... 10

Circuit Description..................................................................... 10

Push-Pull RESET Output.......................................................... 10

Open-Drain RESET Output ..................................................... 10

Manual Reset Input.................................................................... 10

Windowed Watchdog Input...................................................... 10

Applications Information .............................................................. 11

Watchdog Input Current ........................................................... 11

Negative Going VCC Transients................................................. 11

Ensuring RESET Valid to VCC = 0 V........................................ 11

Options ............................................................................................ 12

Outline Dimensions....................................................................... 13

Ordering Guide .......................................................................... 13

Automotive Products................................................................. 14

REVISION HISTORY

10/13—Revision 0: Initial Version