Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

ADM2486BRWZ Datasheet(PDF) 1 Page - Analog Devices

Part # ADM2486BRWZ
Description  High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADM2486BRWZ Datasheet(HTML) 1 Page - Analog Devices

  ADM2486BRWZ Datasheet HTML 1Page - Analog Devices ADM2486BRWZ Datasheet HTML 2Page - Analog Devices ADM2486BRWZ Datasheet HTML 3Page - Analog Devices ADM2486BRWZ Datasheet HTML 4Page - Analog Devices ADM2486BRWZ Datasheet HTML 5Page - Analog Devices ADM2486BRWZ Datasheet HTML 6Page - Analog Devices ADM2486BRWZ Datasheet HTML 7Page - Analog Devices ADM2486BRWZ Datasheet HTML 8Page - Analog Devices ADM2486BRWZ Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
High Speed, Half-Duplex iCoupler®
Isolated RS-485 Transceiver
ADM2486
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
© 2005 Analog Devices, Inc. All rights reserved.
FEATURES
Half-duplex, isolated RS-485 transceiver
PROFIBUS®-compliant
ANSI EIA/TIA 485-A and ISO 8482: 1987(E) compliant
20 Mbps data rate
5 V or 3 V operation (VDD1)
High common-mode transient immunity: >25 kV/μs
Isolated DE status output
Receiver open-circuit, fail-safe design
Thermal shutdown protection
50 nodes on bus
Safety and regulatory approvals
UL recognition—2500 Vrms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
VDE Certificate of Conformity
DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01
DIN EN 60950 (VDE 0805): 2001-12; EN 60950: 2000
VIORM = 560 V peak
Operating temperature range: −40°C to +85°C
Wide body, 16-lead SOIC package
APPLICATIONS
Isolated RS-485/RS-422 interfaces
PROFIBUS networks
Industrial field networks
Multipoint data transmission systems
GENERAL DESCRIPTION
The ADM2486 differential bus transceiver is an integrated,
galvanically isolated component designed for bidirectional
data communication on multipoint bus transmission lines. It
is designed for balanced transmission lines and complies with
ANSI EIA/TIA-485-A and ISO 8482: 1987(E).
FUNCTIONAL BLOCK DIAGRAM
RTS
VDD1
DE
GND1
A
B
VDD2
GND2
TxD
RxD
RE
PV
ADM2486
Figure 1.
The device employs Analog Devices’ iCoupler technology to
combine a 3-channel isolator, a three-state differential line
driver, and a differential input receiver into a single package.
The logic side of the device is powered with either a 5 V or a
3 V supply, and the bus side uses an isolated 5 V supply.
The ADM2486 driver has an active-high enable feature. The
driver differential outputs and the receiver differential inputs
are connected internally to form a differential input/output port
that imposes minimal loading on the bus when the driver is
disabled or when VDD1 or VDD2 = 0 V. Also provided is an active-
high receiver disable feature that causes the receive output to
enter a high impedance state.
The device has current-limiting and thermal shutdown features
to protect against output short circuits and situations where bus
contention might cause excessive power dissipation. The part is
fully specified over the industrial temperature range and is
available in a 16-lead, wide body SOIC package.


Similar Part No. - ADM2486BRWZ

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADM2486BRWZ AD-ADM2486BRWZ Datasheet
449Kb / 20P
   High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver
Rev. E
ADM2486BRWZ-REEL AD-ADM2486BRWZ-REEL Datasheet
449Kb / 20P
   High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver
Rev. E
More results

Similar Description - ADM2486BRWZ

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADM2486 AD-ADM2486_V01 Datasheet
449Kb / 20P
   High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver
Rev. E
ADM2481 AD-ADM2481 Datasheet
282Kb / 20P
   Half-Duplex, iCoupler Isolated RS-485 Transceiver
REV. 0
ADM2483 AD-ADM2483_V01 Datasheet
401Kb / 18P
   Half-Duplex, iCoupler Isolated RS-485 Transceiver
Rev. F
ADM2481 AD-ADM2481_V01 Datasheet
364Kb / 17P
   Half-Duplex, iCoupler Isolated RS-485 Transceiver
Rev. B
ADM2483 AD-ADM2483 Datasheet
489Kb / 20P
   Half-Duplex iCoupler-R Isolated RS-485 Transceiver
Rev. 0
ADM2491E AD-ADM2491E_V01 Datasheet
423Kb / 16P
   High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver
Rev. C
ADM2491E AD-ADM2491E Datasheet
572Kb / 16P
   High Speed, ESD-Protected, Half-/Full-Duplex, iCoupler Isolated RS-485 Transceiver
REV. 0
ADM2490E AD-ADM2490E Datasheet
559Kb / 16P
   High Speed, ESD-Protected, Full-Duplex, iCoupler, Isolated RS-485 Transceiver
REV. 0
ADM2490E_VA AD-ADM2490E_VA Datasheet
511Kb / 16P
   High Speed, ESD-Protected, Full-Duplex, iCoupler Isolated RS-485 Transceiver
REV. A
ADM2486 AD-ADM2486_15 Datasheet
450Kb / 20P
   High Speed, Half-Duplex Coupler Isolated RS-485 Transceiver
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 20


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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