ST20196 STMicroelectronics, ST20196 Datasheet

ST20196

Manufacturer Part Number

ST20196

Description

Telecom Line Management ICs ADSL2+ CPE chipset Integ Line Driver

Manufacturer

STMicroelectronics

Type

Chipsetr

Datasheets

1.ST20196.pdf (7 pages)

2.ST20196.pdf (4 pages)

3.ST20196.pdf (7 pages)

Specifications of ST20196

Product

Modem Chip

Maximum Operating Temperature

+ 85 C

Minimum Operating Temperature

- 40 C

Mounting Style

SMD/SMT

Package / Case

LBGA-208

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

ST20196

Manufacturer:

Company:

BOSTOCK HK LIMITED

Part Number:

ST20196-B3B

Manufacturer:

Company:

BOSTOCK HK LIMITED

Part Number:

ST20196-B3B-LF

Manufacturer:

Company:

H&T Electronics

Part Number:

ST20196-LB

Quantity:

540

Company:

BOSTOCK HK LIMITED

Part Number:

ST20196-LB196-AB

Manufacturer:

Company:

BOSTOCK HK LIMITED

Part Number:

ST20196-LB196-AB@@@@@@

Manufacturer:

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June 2004

This is preliminary information on a new product now in development. Details are subject to change without notice.

Low end and high end ADSL Bridge and Router

solutions

ADSL Modems / routers for residential and

SOHO broadband access to www and

corporate VPNs

Integrated Access Devices offering VoDSL or

VoIP applications

Home gateway solutions

High Integration

– 2 chips, Line to ATM

– Direct ATM Interface

– Line Driver integrated

– Highly reduced bill of material cost

Support for multiple ADSL standards:

– ANSI T1.413 Issue2

– ITU G.992.1 (G.dmt)

– ITU G.992.2 (G.Lite)

– ITU G.992.3 (ADSL2)

– ITU G.992.4 (G.Lite bis)

– ITU G.992.5 (ADSL2+)

– Annex A, B, C, I, J and L

– Support of ReachDSLTM with digital com-

Cat II functionality: Trellis coding and echo

cancellation

Dual latency support: fast + interleaved

Small footprint packages allow high density

board designs

Embedded controller with cache for powerful

and flexible on chip control of the modem

operation

– Annex A, Annex B, Annex C

– Annex A, B, C, I, J and L

APPLICATIONS

FEATURES

panion chip

Modem Chipset for CPE Applications with Utopia II Interface

The ST20190 is a new generation ADSL chipset

from STMicroelectronics. It is highly integrated

and has the flexibility to offer all standards, all an-

nexes while being fully optimised for CPE applica-

tions. It provides all the required functions to

implement a complete Utopia rate adaptive DMT

ADSL modem. It consists of the optimised ADSL

Analogue Front-End chip ST20184 and the digital

chip

dem, and a dedicated ADSL Transceiver Control-

ler with associated Firmware.

As shown in Fig.2, the chipset interfaces have

been defined to allow direct integration into sys-

tems design, reducing both time-to-market and im-

Figure 1. Package

Table 1. Order Codes

Complete modem package

– No dependency on external processor and

– Full reference design kit for modem manufac-

Highest Performance

– Fully rate-adaptive

– ADSL mode > 12 Mbps in Downstream and >

– ADSL+ mode > 20 Mbps in Downstream and

easy,straight forward integration with external

network processors

turers, including schematics, layout, BoM,

HW design guide, firmware

1 Mbps in Upstream

> 2 Mbps in Upstream when using 64 tones

(annex L)

OVERALL DESCRIPTION

Part Number

ADSL, ADSL2 and ADSL+

ST20196 which includes a DMT/ATM mo-

ST20184

ST20196

TQFP100

LBGA208

ST20190

TQFP100

LBGA208

Package

DATA BRIEF

REV. 1

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