BCM6420 ETC, BCM6420 Datasheet
BCM6420
Manufacturer Part Number
BCM6420
Description
LOW POWER HIGH DENSITY CENTRAL OFFICE ADSL SOLUTION
Manufacturer
ETC
Datasheet
1.BCM6420.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BCM6420IPB
Manufacturer:
BROADCOM
Quantity:
169
LOW-POWER, HIGH-DENSITY CENTRAL OFFICE ADSL SOLUTION
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UTOPIA 2
B C M 6 4 1 0 / 6 4 2 0
Controller
(optional)
(optional)
(worst-case line conditions), including the line driver
channels of full-rate ADSL
just 650 mm 2 per channel, using only eight PCB layers
G.992.1 (G.dmt) Annex A, B, C & H, ITU G.992.2
(G.lite), ITU G.992.3 (ADSL2) Annex A, B, J (extended
upstream), L (RE-ADSL), and ITU G.992.5 (ADSL2+)
unprecedented feature richness
service lines
Low-power, high-density Central Office ADSL solution
Lowest power per channel: less than 1W per channel
Highest density two-chip solution implements 12
Smallest modem footprint: production ready design is
Complete standards support: ANSI T1.413 issue2, ITU
Fully soft modem implementation supports
Loop condition testing and capacity estimation on in-
SPROM
External
Digital Transceiver
12-Channel DSL
BCM6410
®
BladeRunner™ Central Office ADSL System
F E A T U R E S
IC
PRODUCT
PRODUCT
TX
35.328 MHz
SYNC
CTRL
Clock
CLK
BCM6410/6420
RX
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Superior rate-reach performance
Proven worldwide interoperability
System-wide power cut-back techniques deliver in-
service power savings and patented power reduction
technologies deliver unmatchable low-power
consumption using standard class AB line drivers
Complete G.997.1 on chip support enabling remote
booting and management (processor-less line cards)
Shared clocks and power supplies reduce line card cost
No external devices (e.g., memory) are required
Designed to operate with a wide range of line driver
devices
Full design-in support provided
S U M M A R Y
xDSL Integrated
Brief
Brief
BCM6420
12-Channel
AFE IC
O F
B E N E F I T S
AFE Line
AFE Line
Interface
Interface
12 off
Related parts for BCM6420
BCM6420 Summary of contents
Page 1
... Shared clocks and power supplies reduce line card cost No external devices (e.g., memory) are required Designed to operate with a wide range of line driver devices Full design-in support provided BCM6420 12-Channel xDSL Integrated AFE IC AFE Line Interface 12 off ...
Page 2
... The BCM6410 12-channel DSL digital transceiver IC is supplied Plastic BGA (336-ball) package. The BCM6420 12-channel xDSL AFE IC is supplied Plastic BGA (208-ball) package. The firmware for the BCM6410/BCM6420 chipset supports ANSI T1.413 issue 2, ITU G.992.1 Annexes and I, ITU G ...