Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

ISL3176E Fiches technique(PDF) 1 Page - Intersil Corporation

No de pièce ISL3176E
Description  RS-485/RS-422 Transceivers
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  INTERSIL [Intersil Corporation]
Site Internet  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

ISL3176E Fiches technique(HTML) 1 Page - Intersil Corporation

  ISL3176E Datasheet HTML 1Page - Intersil Corporation ISL3176E Datasheet HTML 2Page - Intersil Corporation ISL3176E Datasheet HTML 3Page - Intersil Corporation ISL3176E Datasheet HTML 4Page - Intersil Corporation ISL3176E Datasheet HTML 5Page - Intersil Corporation ISL3176E Datasheet HTML 6Page - Intersil Corporation ISL3176E Datasheet HTML 7Page - Intersil Corporation ISL3176E Datasheet HTML 8Page - Intersil Corporation ISL3176E Datasheet HTML 9Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 19 page
background image
1
®
FN6307.4
ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E,
ISL3175E, ISL3176E, ISL3177E
, ISL3178E
±15kV ESD Protected, 3.3V, Full Fail-Safe,
Low Power, High Speed or Slew Rate
Limited, RS-485/RS-422 Transceivers
The Intersil ISL317XE are ±15kV IEC61000 ESD Protected,
3.3V-powered, single transceivers that meet both the
RS-485 and RS-422 standards for balanced communication.
These devices have very low bus currents (+125mA/-100mA),
so they present a true “1/8 unit load” to the RS-485 bus. This
allows up to 256 transceivers on the network without violating
the RS-485 specification’s 32 unit load maximum, and without
using repeaters. For example, in a remote utility meter reading
system, individual meter readings are routed to a concentrator
via an RS-485 network, so the high allowed node count
minimizes the number of repeaters required.
Receiver (Rx) inputs feature a “Full Fail-Safe” design, which
ensures a logic high Rx output if Rx inputs are floating,
shorted, or terminated but undriven.
Hot Plug circuitry ensures that the Tx and Rx outputs remain
in a high impedance state while the power supply stabilizes.
The ISL3170E through ISL3175E utilize slew rate limited
drivers which reduce EMI, and minimize reflections from
improperly terminated transmission lines, or unterminated
stubs in multidrop and multipoint applications. Slew rate limited
versions also include receiver input filtering to enhance noise
immunity in the presence of slow input signals.
The ISL3170E, ISL3171E, ISL3173E, ISL3174E, ISL3176E,
ISL3177E are configured for full duplex (separate Rx input
and Tx output pins) applications. The half duplex versions
multiplex the Rx inputs and Tx outputs to allow transceivers
with output disable functions in 8 Ld packages.
Features
• IEC61000 ESD Protection on RS-485 I/O Pins . . . . . ±15kV
- Class 3 ESD Level on all Other Pins . . . . . . >7kV HBM
• Full Fail-safe (Open, Short, Terminated/Floating)
Receivers
• Hot Plug - Tx and Rx Outputs Remain Three-state During
Power-up (Only Versions with Output Enable Pins)
• True 1/8 Unit Load Allows up to 256 Devices on the Bus
• Single 3.3V Supply
• High Data Rates. . . . . . . . . . . . . . . . . . . . . . up to 20Mbps
• Low Quiescent Supply Current . . . . . . . . . . .800μA (Max)
- Ultra Low Shutdown Supply Current . . . . . . . . . . .10nA
• -7V to +12V Common Mode Input/Output Voltage Range
• Half and Full Duplex Pinouts
• Three State Rx and Tx Outputs Available
• Current Limiting and Thermal Shutdown for driver
Overload Protection
• Tiny MSOP Packages Consume 50% Less Board Space
• Pb-Free (RoHS Compliant)
Applications
• Automated Utility Meter Reading Systems
• High Node Count Systems
• Field Bus Networks
• Security Camera Networks
• Building Environmental Control/ Lighting Systems
• Industrial/Process Control Networks
TABLE 1. SUMMARY OF FEATURES
PART
NUMBER
HALF/FULL
DUPLEX
DATA RATE
(Mbps)
SLEW-RATE
LIMITED?
HOT
PLUG?
# DEVICES
ON BUS
RX/TX
ENABLE?
QUIESCENT
ICC (µA)
LOW POWER
SHUTDOWN?
PIN
COUNT
ISL3170E
FULL
0.25
YES
YES
256
YES
510
YES
10, 14
ISL3171E
FULL
0.25
YES
NO
256
NO
510
NO
8
ISL3172E
HALF
0.25
YES
YES
256
YES
510
YES
8
ISL3173E
FULL
0.5
YES
YES
256
YES
510
YES
10, 14
ISL3174E
FULL
0.5
YES
NO
256
NO
510
NO
8
ISL3175E
HALF
0.5
YES
YES
256
YES
510
YES
8
ISL3176E
FULL
20
NO
YES
256
YES
510
YES
10, 14
ISL3177E
FULL
20
NO
NO
256
NO
510
NO
8
ISL3178E
HALF
20
NO
YES
256
YES
510
YES
8
Data Sheet
June 10, 2008
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2006-2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.


Numéro de pièce similaire - ISL3176E

FabricantNo de pièceFiches techniqueDescription
logo
Intersil Corporation
ISL3176E INTERSIL-ISL3176E Datasheet
802Kb / 19P
   짹15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers
ISL3176E INTERSIL-ISL3176E Datasheet
795Kb / 19P
   짹15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers
ISL3176E INTERSIL-ISL3176E Datasheet
210Kb / 4P
   World?셲 Most Power-Effi cient
ISL3176E INTERSIL-ISL3176E Datasheet
9Mb / 44P
   Providing high-performance solutions for every link in the signal chain
ISL3176E INTERSIL-ISL3176E Datasheet
4Mb / 20P
   Intersil?셲 Solutions for Industrial Process Control
More results

Description similaire - ISL3176E

FabricantNo de pièceFiches techniqueDescription
logo
Shenzhen Huazhimei Semi...
MAX485 HMSEMI-MAX485 Datasheet
592Kb / 10P
   RS-485/RS-422 Transceivers
HM485 HMSEMI-HM485 Datasheet
530Kb / 10P
   RS-485/RS-422 Transceivers
logo
National Semiconductor ...
DS75176B NSC-DS75176B Datasheet
209Kb / 8P
   Multipoint RS-485/RS-422 Transceivers
logo
Analog Devices
ADM1487E AD-ADM1487E_15 Datasheet
286Kb / 16P
   Half-Duplex, RS-485/RS-422 Transceivers
REV. B
ADM3491E AD-ADM3491E_15 Datasheet
650Kb / 20P
   Full-Duplex, RS-485/RS-422 Transceivers
REV. A
ADM487E AD-ADM487E_15 Datasheet
286Kb / 16P
   Half-Duplex, RS-485/RS-422 Transceivers
REV. B
ADM3071E AD-ADM3071E_15 Datasheet
528Kb / 20P
   Full-Duplex, RS-485/RS-422 Transceivers
Rev. E
ADM3483E AD-ADM3483E_15 Datasheet
650Kb / 20P
   Full-Duplex, RS-485/RS-422 Transceivers
REV. A
ADM3070E AD-ADM3070E_15 Datasheet
528Kb / 20P
   Full-Duplex, RS-485/RS-422 Transceivers
Rev. E
ADM3488 AD-ADM3488_15 Datasheet
328Kb / 20P
   Full-Duplex, RS-485/RS-422 Transceivers
Rev. E
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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