Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

SM65MLVD082DGGR Datasheet(PDF) 1 Page - Texas Instruments

No. de pieza SM65MLVD082DGGR
Descripción Electrónicos  8 CHANNEL HALF DUPLEX M LVDS LINE TRANSCEIVERS
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

SM65MLVD082DGGR Datasheet(HTML) 1 Page - Texas Instruments

  SM65MLVD082DGGR Datasheet HTML 1Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 2Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 3Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 4Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 5Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 6Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 7Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 8Page - Texas Instruments SM65MLVD082DGGR Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 24 page
background image
SN65MLVD080
SN65MLVD082
SLLS581A − SEPTEMBER 2003 − REVISED SEPTEMBER 2003
8CHANNEL HALFDUPLEX MLVDS LINE TRANSCEIVERS
FEATURES
D Low-Voltage Differential 30-Ω to 55-Ω Line
Drivers and Receivers for Signaling Rates(1)
Up to 250 Mbps; Clock Frequencies Up to 125
MHz
D Meets or Exceeds the M-LVDS Standard
TIA/EIA-899 for Multipoint Data Interchange
D Power Up/Down Glitch Free
D Controlled Driver Output Voltage Transition
Times for Improved Signal Quality
D −1 V to 3.4 V Common-Mode Voltage Range
Allows Data Transfer With 2 V of Ground
Noise
D Bus Pins High Impedance When Driver
Disabled or VCC ≤ 1.5 V
D Independent Enables for each Driver
D Bus Pin ESD Protection Exceeds 8 kV
D Packaged in 64-Pin TSSOP (DGG)
APPLICATIONS
D Parallel Multipoint Data and Clock
Transmission Via Backplanes and Cables
D Low-Power High-Speed Short-Reach
Alternative to TIA/EIA-485
D Cellular Base Stations
D Central-Office Switches
D Network Switches and Routers
DESCRIPTION
The SN65MLVD080 and SN65MLVD082 provide eight
half-duplex transceivers for transmitting and receiving
Multipoint-Low-Voltage
Differential
Signals
in
full
compliance with the TIA/EIA-899 (M-LVDS) standard,
which are optimized to operate at signaling rates up to 250
Mbps. The driver outputs have been designed to support
multipoint buses presenting loads as low as 30-
Ω and
incorporates controlled transition times to allow for stubs
off of the backbone transmission line.
The M-LVDS standard defines two types of receivers,
designated as Type-1 and Type-2. Type-1 receivers
(SN65MLVD080) have thresholds centered about zero
with 25 mV of hysteresis to prevent output oscillations with
loss
of
input;
Type-2
receivers
(SN65MLVD082)
implement a failsafe by using an offset threshold. In
addition, the driver rise and fall times are between 1 and
2.0 ns, complying with the M-LVDS standard to provide
operation at 250 Mbps while also accommodating stubs on
the bus. Receiver outputs are slew rate controlled to
reduce EMI and crosstalk effects associated with large
current surges. The M-LVDS standard allows for 32 nodes
on the bus providing a high-speed replacement for RS-485
where lower common-mode can be tolerated or when
higher signaling rates are needed.
The driver logic inputs and the receiver logic outputs are
on separate pins rather than tied together as in some
transceiver designs. The drivers have separate enables
(DE) and the receivers are enabled globally through (RE).
This arrangement of separate logic inputs, logic outputs,
and enable pins allows for a listen-while-talking operation.
The devices are characterized for operation from −40
°C to
85
°C.
LOGIC DIAGRAM (POSITIVE LOGIC)
1DE
1D
RE
1R
1A
1B
SN65MLVD080, SN65MLVD082
Channel 1
Channels 2 − 8
7
7
7
2DE − 8DE
2D − 8D
2R − 8R
2A − 8A
2B − 8B
PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
www.ti.com
Copyright
 2003, Texas Instruments Incorporated
(1)The signaling rate of a line, is the number of voltage transitions that are made per second expressed in the units bps (bits per second).


Número de pieza similar - SM65MLVD082DGGR

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
SM65MLVD082DGGR TI-SM65MLVD082DGGR Datasheet
526Kb / 28P
[Old version datasheet]   8-CHANNEL HALF-DUPLEX M-LVDS LINE TRANSCEIVERS
More results

Descripción similar - SM65MLVD082DGGR

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
SN65MLVD080 TI-SN65MLVD080_07 Datasheet
526Kb / 28P
[Old version datasheet]   8-CHANNEL HALF-DUPLEX M-LVDS LINE TRANSCEIVERS
SN65MLVD040 TI1-SN65MLVD040 Datasheet
813Kb / 29P
[Old version datasheet]   4-CHANNEL HALF-DUPLEX M-LVDS LINE TRANSCEIVERS
logo
Analog Devices
ADN4680E AD-ADN4680E Datasheet
2Mb / 21P
   250 Mbps, Half-Duplex, Quad M-LVDS Transceivers
UG-390 AD-UG-390 Datasheet
307Kb / 8P
   High Speed Evaluation Board for Half-Duplex M-LVDS Transceivers
REV. 0
ADN4690E AD-ADN4690E_V01 Datasheet
485Kb / 20P
   3.3 V, 100 Mbps, Half- and Full-Duplex, High Speed M-LVDS Transceivers
Rev. B
ADN4691E AD-ADN4691E_V01 Datasheet
395Kb / 20P
   3.3 V, 200 Mbps, Half- and Full-Duplex, High Speed M-LVDS Transceivers
Rev. B
logo
National Semiconductor ...
DS91D176 NSC-DS91D176 Datasheet
602Kb / 13P
   Multipoint-LVDS (M-LVDS) Transceivers
logo
Analog Devices
UG-361 AD-UG-361 Datasheet
581Kb / 8P
   High Speed Evaluation Board for Full Duplex M-LVDS Transceivers
REV. 0
logo
Texas Instruments
DS91C176 TI1-DS91C176_14 Datasheet
1,007Kb / 20P
[Old version datasheet]   100 MHz Single Channel M-LVDS Transceivers
logo
National Semiconductor ...
DS91C176 NSC-DS91C176_08 Datasheet
373Kb / 14P
   100 MHz Single Channel M-LVDS Transceivers
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com