SMM764 datasheet(2/33 Pages) SUMMIT

2 / 33 page

SMM764

Preliminary Information

Summit Microelectronics, Inc

2098 1.1 6/29/2005

TABLE OF CONTENTS

General Description………………………...……………3

Internal Functional Block Diagram……..… ……………4

Pin Descriptions………………………………………..5-6

Package And Pin Configuration………………… ……..7

Absolute Maximum Ratings………………… ………….8

Recommended Operating Conditions……… …..……..8

DC Operating Characteristics………………….. …..8-10

AC Operating Characteristics………………...……….10

2C 2-Wire Serial Interface AC Operating

Characteristics-100/400khz……………………………11

Timing Diagrams……………………… ……………11-12

DEVICE OPERATION

Power

Supply………………………………….……….…… ….14

Modes Of Operation………………………...………….14

Active DC Output Control……………………… ….14-15

Power-On Cascade Sequencing….……………….….15

Ongoing Operations-Monitoring Mode…………...…..16

Temperature Sensor Accuracy………………………..16

Margining…………………………………………… …..17

Power-Off Cascade Sequencing………………….…..17

Force-Shutdown….………………………………… ….17

Linked Operation……………………………..…...… …18

Restart…..………………………………………….……18

2C Power-Off Control………………………...………..18

Recommended Use Of The Power On Pin……… ….19

Applications Schematic…………………………… …..20

Development Hardware & Software……………...…..21

2C Programming Information

Serial Interface.……………………………………..…..22

Write……………………………………...….…… ……..22

Read….…………………………………………… …….22

Write Protection….……………………….………… ….23

Configuration Registers…..………………………… …23

General-Purpose Memory….………………………….23

Command And Status Registers……………………...23

ADC Conversions….………………………….…….….23

Graphical User Interface (GUI)………………………..23

Write Protection Register Write……………...………..24

Configuration Register Read/Write………...……..24-25

General-Purpose Memory Read/Write……..…… …..26

Command And Status Register Read/Write…… …...27

ADC Conversion Read….……………………… ….….27

Default Configuration Register Settings……….……..28

Package…………………………………………..……..29

Part Marking……………………………………...……..30

Ordering Information…..……………………….… ……30

Terminology And Definitions…………………………..31

Legal Notice……………………………………………..32

SMM764 датащи(PDF) 2 Page - Summit Microelectronics, Inc.

SMM764 датащи(HTML) 2 Page - Summit Microelectronics, Inc.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

датащи скачать

ссылки URL