I90135 Datasheet, PDF (2/9 Pages) List of Unclassifed Manufacturers – ADSL Digital Chip

I90135
Product Data Sheet
Version 1.2 (June 1999)
UTOPIA 1 & 2 interface
ATM
I90135
DMT Modem
and ATM Framer
I80134
Analog Front End
STM bitstream
Microprocessor or dedicated controller
FLASH
RAM
Figure 1.1: General Block Diagram
Hybrid
POTS
Line
Splitter
A/B
AFE
PCI
ADSL
Controller
Software
Host Based
I90188 Utopia
PCI
Controller
I90135
DMT Modem
and ATM Framer
I80134
Analog
Front End
POTS
Splitter
Line
A/B
Figure 1.2: General Block Diagram (Controllerless Configuration)
Integrated Telecom Express, Inc.
2