XR5488EID-F Exar Corporation, XR5488EID-F Datasheet

IC TXRX RS485 PROFIBUS 8NSOIC

XR5488EID-F

Manufacturer Part Number
XR5488EID-F
Description
IC TXRX RS485 PROFIBUS 8NSOIC
Manufacturer
Exar Corporation
Type
Transceiverr
Datasheet
1.XR5487EID-F.pdf (23 pages)

Specifications of XR5488EID-F

Package / Case
8-SOIC (0.154", 3.90mm Width)
Number Of Drivers/receivers
1/1
Protocol
RS422/RS485
Voltage - Supply
5V
Mounting Type
Surface Mount
Operating Supply Voltage
5 V
Supply Current
- 75 uA to + 125 uA
Operating Temperature Range
- 40 C to + 85 C
Data Rate
52 Mbps
Mounting Style
SMD/SMT
Propagation Delay Time Ns
25 ns
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1016-1322-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
XR5488EID-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
OCTOBER 2010
The XR5486E-XR5488E family of RS-485 devices
are designed for reliable, bidirectional communication
on multipoint bus transmission lines. Each device
contains one differential driver and one differential
receiver. XR5488E is a half-duplex device while the
other part numbers are full-duplex. All devices comply
with TIA/EIA-485 and TIA/EIA-422 standards. Lead-
free and RoHS compliant packages are available for
all models.
These devices are ruggedized for use in harsh
operating conditions over the entire common mode
voltage range from -7V to +12V. Receivers are
specially designed to fail-safe to a logic high output
state if the inputs are left un-driven or shorted. All RS-
485 bus-pins are protected against severe ESD
events up to +/-15kV Air-Gap (IEC-61000-4-2), up to
+/-8kV Contact Discharge (IEC-61000-4-2) and up to
+/-15kV Human body Model. Drivers are protected
from excess current flow caused by bus contention or
output short-circuits by both an internal current limit
and a thermal-overload shutdown. Devices are rated
for
temperatures. Receivers have exceptionally high
input impedance, which places only 1/8th the
standard load on a bus. Up to 256 transceivers may
coexist while preserving full signal margin.
All devices operate from a single 5.0V power supply
and draw negligible quiescent power.
except the XR5487E may independently enable and
disable their driver and receiver and enter a low
power shutdown mode if both driver and receiver are
disabled. All outputs maintain high impedance in
shutdown or when powered-off.
Exar
GENERAL DESCRIPTION
F
Corporation 48720 Kato Road, Fremont CA, 94538
Industrial
IGURE
1. T
RO
DI
YPICAL
(-40°C
ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD
AND +/-15KV ESD-PROTECTION
DE
RE
XR5488E
A
PPLICATION
to
B
A
DE
+85°C)
R
T
C
B
IRCUIT
DI
All versions
A
operating
STUB
RO
RE
•
(510) 668-7000
DE
FEATURES
•
•
•
•
•
•
•
•
•
TYPICAL APPLICATIONS
•
•
•
•
5.0V Single Supply Operation
High Speed up to 52Mbps
Advanced Fail-safe Receiver Inputs
Hot Swap glitch protection on control inputs
Robust ESD Protection for RS-485 pins
1/8th Unit Load, 256 transceivers on bus
Driver short circuit current limit and thermal
shutdown for overload protection
Low
XR5487E)
Industry standard package footprints
Motor Control
Building Automation
Security Systems
Remote Utility Meter Reading
B
■
■
■
DI
+/-15kV Air-Gap Discharge
+/-15kV Human Body Model
+/-8kV Contact Discharge
Current
A
•
RO
FAX (510) 668-7017
R
T
RE
XR5486E-5488E
1
B
A
μ
A
XR5488E
shutdown
DE
RE
•
www.exar.com
DI
RO
mode
REV. 1.0.0
(except

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XR5488EID-F Summary of contents

Page 1

ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION OCTOBER 2010 GENERAL DESCRIPTION The XR5486E-XR5488E family of RS-485 devices are designed for reliable, bidirectional communication on multipoint bus transmission lines. Each device contains one differential driver ...

Page 2

... VCC RO DI GND GND GND ORDERING INFORMATION P N ART UMBER XR5486EID-F XR5487EID-F XR5488EID-F Note: To order Tape and Reel option include "/TR" in ordering part number. All packages are Pb-free/ RoHS compliant 8-Pin NSOIC 2 7 Half Duplex 3 6 XR5488E 8-Pin NSOIC 2 7 Full Duplex ...

Page 3

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION PIN DESCRIPTIONS Pin Assignments UMBER ALF UPLEX ULL UPLEX XR5488E XR5487E XR5486E ...

Page 4

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation ...

Page 5

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION +5.0V +/-0.25V NLESS OTHERWISE NOTED +5. AND S P YMBOL ARAMETERS Driver Common Mode Output V ...

Page 6

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION +5.0V +/-0.25V NLESS OTHERWISE NOTED +5. AND S P YMBOL ARAMETERS I Input Current (A, B pins) ...

Page 7

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION +5.0V +/-0.25V NLESS OTHERWISE NOTED +5. AND S P YMBOL ARAMETERS Shutdown to Receiver Output Valid ...

Page 8

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION IGURE RIVER EST IRCUIT IGURE RIVER OMMON ODE DE OUT ...

Page 9

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION IGURE RIVER ROPAGATION ELAY IGURE RIVER ROPAGATION ELAY Vcc ...

Page 10

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION IGURE RIVER NABLE ISABLE F 10 IGURE RIVER NABLE AND ISABLE 0 or Vcc GENERATOR ...

Page 11

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION F 11 IGURE RIVER NABLE AND ISABLE F 12 IGURE ECEIVER ROPAGATION F 13 IGURE ECEIVER ROPAGATION A ...

Page 12

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION F 14 IGURE ECEIVER NABLE AND F 15 IGURE ECEIVER NABLE AND S1 is open closed 1.5V RE ...

Page 13

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION F 17 IGURE ECEIVER NABLE AND S1 is open closed 1.5V RE 0.25V OUT F 18 IGURE ...

Page 14

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION 1.0 PRODUCT DESCRIPTION XR5486E-XR5488E is a family of advanced RS-485/RS-422 transceivers. Each contain one driver and one receiver. The XR5488E is a half-duplex design while the ...

Page 15

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION IEC 61000-4-2 The IEC 61000-4-2 standard covers ESD testing and performance of finished equipment. However, it does not specifically refer to integrated circuits. The XR5486E-XR5488E ...

Page 16

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION 2.0 FUNCTION TABLES T ABLE Inputs Input Inputs ...

Page 17

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION T ABLE Note: Receiver inputs -200mV < FULL DUPLEX ...

Page 18

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION 3.0 PRODUCT SELECTOR GUIDE PART DUPLEX NUMBER XR5486E Full XR5487E Full XR5488E Half 4.0 TYPICAL APPLICATIONS Bi-Directional Full-Duplex Network T 7: SELECTION GUIDE ABLE ...

Page 19

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION Point to Multi-point with Repeater XR5486E-5488E Repeater Repeater (optional) (optional) 19 ...

Page 20

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION PACKAGE DIMENSIONS (14 PIN NSOIC) 20 REV. 1.0.0 ...

Page 21

REV. 1.0.0 ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION PACKAGE DIMENSIONS (8 PIN NSOIC) XR5486E-5488E 21 ...

Page 22

XR5486E-5488E ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION 22 REV. 1.0.0 ...

Page 23

... Add PROFIBUS logo to front page EXAR Corporation reserves the right to make changes to the products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any circuits described herein, conveys no license under any patent or other right, and makes no representation that the circuits are free of patent infringement. Charts and schedules contained here in are only for illustration purposes and may vary depending upon a user’ ...

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