FWLXT9782BC.C4 Intel, FWLXT9782BC.C4 Datasheet
FWLXT9782BC.C4
Manufacturer Part Number
FWLXT9782BC.C4
Description
IC TRANS 8PORT ETH SMII 272-BGA
Manufacturer
Intel
Type
Transceiverr
Datasheets
1.FWLXT9782BC.C4.pdf
(2 pages)
2.FWLXT9782BC.C4.pdf
(78 pages)
3.FWLXT9782BC.C4.pdf
(16 pages)
Specifications of FWLXT9782BC.C4
Rohs Status
RoHS non-compliant
Number Of Drivers/receivers
8/8
Protocol
Ethernet
Voltage - Supply
3.15 V ~ 3.45 V
Mounting Type
Surface Mount
Package / Case
272-BGA
Other names
834115
FWLXT9782BC-C4
HBLXT9782BC.C4
FWLXT9782BC-C4
HBLXT9782BC.C4
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
FWLXT9782BC.C4
Manufacturer:
ADI
Quantity:
8
Intel
Internet Exchange
Architecture
www.intel.com/
design/network
®
Intel
LXT9762/82 and LXT9763
10/100BASE Hex/Octal Ethernet Transceivers
Product Overview
With the proliferation of PCs and other Internet
appliances, the need for faster data transmission
is becoming more and more of a necessity. Intel,
a leader in Fast Ethernet technology, offers
low-power, single-chip Hex/Octal 10BASE-T
and 100BASE-TX/FX PHY products, bringing
robust Cable Discharge Event ( CDE ) performance
to networking systems such as switches and
multi-port Network Interface Cards ( NICs ) .
LXT9761, LXT9781, LXT9762, LXT9782, and
LXT9763, are advanced 6-port and 8-port PHY
transceivers incorporating Intel’s Optimal Signal
Processing ( OSP ) architecture. OSP is an ideal
combination of digital signal processing and
analog design techniques developed to improve
die size, power consumption, performance, relia-
bility, and testability.
10/100BASE PHY provides low-power copper
and fiber optic Ethernet connectivity. Interfaces
available in this product family include the standard
Media Independent Interface ( MII ) , Serial MII
( SMII ) , and Reduced MII ( RMII ) , allowing switch
ASIC designs to take advantage of low pin-count
PHY interfaces.
RMII/SMII Contr
LED n _<2:0>
ADD_<4.0>
The five transceivers in this product family,
Through this architecture, an Intel Hex/Octal
MDINT
MDIO
TXD n
RXD n
MDC
3
2
®
2
2
LXT9761/81,
Carrier Sense
Error Detect
Management
Register Set
Data Valid
Counters
Port LED
Drivers
LXT9761/81 LXT9762/82 and LXT9763 Block Diagram
Management/
Management/
Management/
Management/
Management/
Mode Select
Mode Select
Mode Select
Mode Select
Logic & LED
Logic & LED
Logic & LED
Logic & LED
Register Set
Mode Select
Logic & LED
Converter
Serial-to-
Converter
Parallel/
Parallel
Drivers
Drivers
Drivers
Drivers
Drivers
Serial
Negotiation
Generator
Clock
Auto
100
10
Descrambler
Descrambler
Manchester
Manchester
Decoder &
Decoder &
Decoder
Decoder
8 Port Global Functions
100
10
CIM
Slicer
Media
Select
Shaper
Pulse
Per-Port Functions
Ethernet transceivers can provide significant
savings for high-density switch and router appli-
cations. With one of the broadest Ethernet product
lines in the industry, Intel stands ready to deliver
the 10Mbps, 100Mbps and 1000Mbps devices
OEMs require to meet their customers’ needs.
LXT976x/8x Family of Advanced Multi-Port
Fast Ethernet Transceivers
Product
LXT9761
LXT9781
LXT9762
LXT9782
LXT9763
The Intel family of 10/100BASE Hex/Octal
Wander Cancellation
Adaptive EQ with BL
ECL
Driver
TP
Driver
TP
TP
TP
Driver
Driver
Driver
Ports
6
8
6
8
6
+
+
–
–
Generator
Generator
Generator
Geerator
Clock
Clock
Clock
Clock
100TX
100TX
100TX
100FX
10BT
Interface
RMII (3.3/2.5V)
RMII (3.3/2.5V)
SMII (3.3/2.5V)
SMII (3.3/2.5V)
MII (3.3/2.5V)
+
+
+
–
–
–
product brief
Fiber Out
Fiber In
PORT 0
TP/
TP/
PORTS 1–7
Package
208 PQFP
208 PQFP &
272 PBGA
208 PQFP
208 PQFP &
272 PBGA
208 PQFP
RESET
PWRDN
REFCLK
SYNC (SMII only)
TPFOP n
TPFON n
Fiber
Select n
TPFIP n
TPFIN n
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FWLXT9782BC.C4 Summary of contents
Page 1
... Ethernet transceivers can provide significant savings for high-density switch and router appli- cations. With one of the broadest Ethernet product lines in the industry, Intel stands ready to deliver the 10Mbps, 100Mbps and 1000Mbps devices OEMs require to meet their customers’ needs. LXT976x/8x Family of Advanced Multi-Port ...
Page 2
... Intel Literature Center General Information Hotline Intel Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in an Intel product. No other circuit patent licenses are implied. Information contained herein supersedes previously published specifications on these devices from Intel. *Other brands and names are the property of their respective owners. ...