____________________________________________________________________________________________ DS3205

Rev: 111607

2 of 20

Table of Contents

1.

TYPICAL ATCA APPLICATION ......................................................................................................5

2.

APPLICABLE DIAGRAMS ..............................................................................................................6

3.

PIN DESCRIPTIONS........................................................................................................................9

4.

FUNCTIONAL DESCRIPTION .......................................................................................................11

4.1

OVERVIEW ....................................................................................................................................11

4.2

STARTUP ......................................................................................................................................11

4.3

RISE-TIME ACCELERATORS ...........................................................................................................11

4.4

READY OUTPUT PIN.....................................................................................................................11

4.5

ENABLE INPUT PIN ......................................................................................................................11

4.6

STUCK BUS CONDITION .................................................................................................................11

4.7

BUS CAPACITANCE REQUIREMENTS...............................................................................................12

4.8

PULLUP RESISTOR ........................................................................................................................12

5.

OPERATING PARAMETERS ........................................................................................................13

5.1

ELECTRICAL CHARACTERISTICS.....................................................................................................13

6.

PIN CONFIGURATION ..................................................................................................................16

7.

PACKAGE INFORMATION ...........................................................................................................17

7.1

14-PIN TDFN WITH EXPOSED PAD (21-0137) ................................................................................17

8.

THERMAL INFORMATION ............................................................................................................19

9.

DATA SHEET REVISION HISTORY..............................................................................................20