Preliminary Data Sheet

AL2100

11/11/02

Broa d c om Co rp o r a ti o n

Document

AL2100-DS01-405-R

Table of Contents

Common Registers .................................................................................................................................... 27

Mode Control Register .......................................................................................................................... 27

Common Register 1, 2, and 3 ............................................................................................................... 28

LED Blink Rate Register 4 .................................................................................................................... 28

LED0 Setting1 Register 5 ..................................................................................................................... 28

LED0 Setting2 Register 6 ..................................................................................................................... 28

LED1 Setting1 Register 7 ..................................................................................................................... 28

LED1 Setting2 Register 8 ..................................................................................................................... 29

LED2 Setting1 Register 9 ..................................................................................................................... 29

LED2 Setting2 Register 10 ................................................................................................................... 29

LED3 Setting1 Register 11 ................................................................................................................... 30

LED3 Setting2 Register 12 ................................................................................................................... 30

LED4 Setting1 Register 13 ................................................................................................................... 30

LED4 Setting2 Register 14 ................................................................................................................... 30

Section 5: 4B/5B Code-Group Table ................................................................................ 31

Section 6: SMI Read/Write Sequence............................................................................... 32

Section 7: Electrical Specifications ................................................................................. 33

Absolute Maximum Ratings ...................................................................................................................... 33

Recommended Operating Conditions...................................................................................................... 33

Electrical Characteristics .......................................................................................................................... 33

Section 8: Timing and AC Characteristics ...................................................................... 35

Clock Timing............................................................................................................................................... 35

Reset Timing............................................................................................................................................... 35

Management Data Interface Timing.......................................................................................................... 36

Section 9: TX Application Termination ............................................................................ 37

Section 10: FX Application Termination .......................................................................... 38

Section 11: Power and Ground Filtering .........................................................................39

Section 12: Package Dimensions (48-Pin TQFP) ............................................................ 40

Section 13: Thermal Characteristics................................................................................ 41

Section 14: Ordering Information..................................................................................... 42