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NB4N1158 Schematic ( PDF Datasheet ) - ON Semiconductor

Teilenummer NB4N1158
Beschreibung Link Replicator
Hersteller ON Semiconductor
Logo ON Semiconductor Logo 




Gesamt 8 Seiten
NB4N1158 Datasheet, Funktion
NB4N1158
Link Replicator for Fibre
Channel, Gigabit Ethernet,
HDTV and SATA
Up to 1.5 Gb/s
Description
The NB4N1158 is a high performance 3.3 V Serial Link Replicator
which provides the function of serial loop replication and serial
loopback control commonly required in Fibre Channel, GbE, HDTV
and SATA applications. Other popular applications include Host Bus
www.DaAtadSahpetoert4sUf.ocromrouting between internal and external connectors, and
hot-pluggable links between redundant switch fabric cards.
IN is sent to both OUT0 and OUT1; each output is enabled by OE0
and OE1 when HIGH. OUT0 can select either IN or IN1 via the
MUX0 pin. Likewise, OUT1 can select between IN or IN0 via the
MUX1 pin. Out can select between IN0 and IN1.
In Link Replicator applications, such as the Line Card to Switch
Card links, IN is transmitted to both OUT0 and OUT1 which either
IN0 or IN1 is selected at OUT. In Host Adapter applications, IN goes
to OUT0 (an internal connector) which returns data on IN0. IN0 is
looped to OUT1 (an external connector) which returns data on IN1 and
then back to the SerDes on OUT.
The NB4N1158 is packaged in a 4.7 mm x 9.7 mm TSSOP-28.
Features
ăReplicates Fibre Channel, Gigabit Ethernet, HDTV, and
Serial ATA (SATA) Links
ăT11 Fibre Channel Complaint at 1.0625 Gb/s
ăDifferential LVPECL Outputs, External Load/Termination
Resistors Required
ăIEEE802.3z Gigabit Ethernet Compliant at 1.25 Gb/s
ăSMPTE-292M Compliant at 1.485 Gb/s
ă330 mW Maximum Power Dissipation
ăOperating Range: VCC = 3.135 V to 3.465 V
ă28-pin, 4.4 mm x 9.7 mm TSSOP Package
ăThese are Pb-Free Devices
http://onsemi.com
28 Lead TSSOP
DT SUFFIX
CASE 948A
MARKING DIAGRAM*
NB4N
1158
ALYW
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G or G = Pb-Free Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
NB4N1158
LOOP0
TX
RX
LOOP1
©Ă Semiconductor Components Industries, LLC, 2007
December, 2007 - Rev. 0
Figure 1. Simplified Application
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
1 Publication Order Number:
NB4N1158/D






NB4N1158 Datasheet, Funktion
NB4N1158
Resource Reference of Application Notes
AND8002 - Marking and Date Codes
AND8009 - ECLinPS Plus Spice I/O Model Kit
AND8020 - Termination of ECL Logic Devices
ORDERING INFORMATION
Device
Package
Shipping
NB4N1158DTG
TSSOP-28
(Pb-Free)
50 Units / Rail
NB4N1158DTR2G
TSSOP-28
(Pb-Free)
2500 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
www.DataSheet4U.com
http://onsemi.com
6

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