ISL3158EIBZ-T Intersil, ISL3158EIBZ-T Datasheet

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ISL3158EIBZ-T

Manufacturer Part Number
ISL3158EIBZ-T
Description
TXRX ESD 5V RS-485/422 8-SOIC
Manufacturer
Intersil
Type
Transceiverr
Datasheet

Specifications of ISL3158EIBZ-T

Number Of Drivers/receivers
1/1
Protocol
RS422, RS485
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL3158EIBZ-T
Manufacturer:
Intersil
Quantity:
2 000
Company:
Part Number:
ISL3158EIBZ-T
Quantity:
5 400
±16.5kV ESD, Large Output Swing, 5V, Full
Fail-Safe, 1/8 Unit Load, RS-485/RS-422
Transceivers
ISL3150E, ISL3152E, ISL3153E,
ISL3155E, ISL3156E, ISL3158E
The ISL315xE are IEC61000 ESD protected, 5V
powered transceivers that meet the RS-485 and RS-422
standards for balanced communication. Driver outputs
and receiver inputs are protected against ±16.5kV ESD
strikes without latch-up.
Transmitters in this family deliver exceptional differential
output voltages (2.4V min), into the RS-485 required
54Ω load, for better noise immunity, or to allow up to
eight 120Ω terminations in “star” topologies.
These devices have very low bus currents so they
present a true “1/8 unit load” to the RS-485 bus. This
allows up to 256 transceivers on the network without
using repeaters.
Receiver (Rx) inputs feature a “Full Fail-Safe” design,
which ensures a logic high Rx output if Rx inputs are
floating, shorted, or on a terminated but undriven bus.
Rx outputs feature high drive levels - typically 28mA @
V
interfaces).
Half duplex (Rx inputs and Tx outputs multiplexed
together) and full duplex pinouts are available. See
Table 1 on page 2 for key features and configurations by
device number.
Exceptional Tx Drives Up To 8
Terminations While Still
Delivering 1.5V V
July 30, 2009
FN6363.2
OL
140
130
120
110
100
= 1V (to ease the design of optocoupled isolated
90
80
70
60
50
40
30
20
10
0
0
8 TERMS
DIFFERENTIAL OUTPUT VOLTAGE (V)
1
6 TERMS
1.5
2
1
OD
3
1-888-INTERSIL or 1-888-468-3774
4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
2 TERMS
1 TERM
5
Features
• High Driver V
• ±16.5kV IEC61000 ESD Protection on I/O Bus Pins
• High Transient Overvoltage Tolerance . . . . ±100V
• Full Fail-safe (Open, Short, Terminated) Receivers
• High Rx I
• Hot Plug Circuitry - Tx and Rx Outputs Remain
• True 1/8 Unit Load for up to 256 Devices on the Bus
• High Data Rates . . . . . . . . . . . . . . up to 20Mbps
• Low Quiescent Supply Current . . . . . . . . . 600
Applications*
• Utility Meters/Automated Meter Reading Systems
• High Node Count Systems
• PROFIBUS® and Field Bus Networks, and Factory
• Security Camera Networks
• Building Lighting and Environmental Control Systems
• Industrial/Process Control Networks
Better Noise Immunity, or Drive Up to 8 Terminations
Three-State During Power-up/Power-down
Ultra Low Shutdown Supply Current . . . . . . 70nA
Automation
Large V
Signal At Cable End For
Enhanced Noise Immunity
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
-1
-2
-3
3
2
1
0
Copyright © Intersil Americas Inc. 2006-2009 All Rights Reserved
OL
20Mbps, 150’ UTP, DOUBLE 120Ω TERMS
STANDARD
for Opto-Couplers in Isolated Designs
OD
1.5V TX
OD
. . . . . . . 2.4V (Min) @ R
Delivers Superior
ISL3158E
(see page 17)
20ns/DIV
D
= 54Ω
µ
A

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ISL3158EIBZ-T Summary of contents

Page 1

... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2006-2009 All Rights Reserved All other trademarks mentioned are the property of their respective owners 2.4V (Min 54Ω ...

Page 2

... ISL3156EIBZ (Notes 1, 3) 3156EIBZ ISL3156EIUZ (Notes 1, 3) 3156Z ISL3158EIBZ (Notes 1, 3) 3158EIBZ ISL3158EIUZ (Notes 1, 3) 3158Z 1. Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel specifications. 2. Pb-free PDIPs can be used for through-hole wave solder processing only. They are not intended for use in Reflow solder processing applications ...

Page 3

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Pin Descriptions PIN RO Receiver output: If A-B ≥ -50mV high; If A-B ≤ -200mV low High if A and B are unconnected (floating) or shorted. RE Receiver ...

Page 4

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Typical Operating Circuit + B/Z A GND 5 ISL3150E, ISL3153E, ISL3156E (SOIC PIN NUMBERS SHOWN) + ...

Page 5

... Maximum Storage Temperature Range . . -65°C to +150°C +0.3V) Pb-Free Reflow Profile .see link below CC http://www.intersil.com/pbfree/Pb-FreeReflow.asp *Pb-free PDIPs can be used for through-hole wave solder processing only. They are not intended for use in Reflow solder processing applications. = 4.5V to 5.5V; Unless Otherwise Specified. Typicals are +25° ...

Page 6

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Electrical Specifications Test Conditions -40°C to +85°C. (Continued) PARAMETER SYMBOL Output Leakage Current I IN3 (Y, Z) (Full Duplex Versions Only) Output Leakage Current I IN4 ( Shutdown Mode (Full ...

Page 7

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Electrical Specifications Test Conditions -40°C to +85°C. (Continued) PARAMETER SYMBOL DRIVER SWITCHING CHARACTERISTICS (115kbps Versions; ISL3150E, ISL3152E) Driver Differential Output t PLH, Delay Driver Differential Output t SKEW Skew Driver Differential Rise ...

Page 8

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Electrical Specifications Test Conditions -40°C to +85°C. (Continued) PARAMETER SYMBOL DRIVER SWITCHING CHARACTERISTICS (20Mbps Versions; ISL3156E, ISL3158E) Driver Differential Output t PLH, Delay Driver Differential Output t SKEW Skew Driver Differential Rise ...

Page 9

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Electrical Specifications Test Conditions -40°C to +85°C. (Continued) PARAMETER SYMBOL Receiver Skew | PLH PHL SKD Receiver Enable to Output t ZL Low Receiver Enable to Output ...

Page 10

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Test Circuits and Waveforms SIGNAL GENERATOR FIGURE 2A. TEST CIRCUIT FIGURE 2. DRIVER PROPAGATION DELAY AND DIFFERENTIAL TRANSITION TIMES SIGNAL Y GENERATOR ...

Page 11

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Test Circuits and Waveforms SIGNAL GENERATOR FIGURE 5A. TEST CIRCUIT FIGURE 5. RECEIVER PROPAGATION DELAY AND DATA RATE RE B GND SIGNAL GENERATOR PARAMETER DE ...

Page 12

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Application Information RS-485 and RS-422 are differential (balanced) data transmission standards used for long haul or noisy environments. RS-422 is a subset of RS-485, so RS-485 transceivers are also RS-422 compliant. RS-422 is a ...

Page 13

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E ESD Protection All pins on these devices include class 3 (>7kV) Human Body Model (HBM) ESD protection structures, but the RS-485 pins (driver outputs and receiver inputs) incorporate advanced structures allowing them to survive ...

Page 14

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Typical Performance Curves 140 130 +25°C 120 +85°C 110 100 15Ω 20Ω DIFFERENTIAL OUTPUT VOLTAGE (V) FIGURE ...

Page 15

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Typical Performance Curves 290 288 286 284 282 280 278 276 274 272 270 -40 - TEMPERATURE (°C) FIGURE 14. DRIVER DIFFERENTIAL PROPAGATION DELAY vs TEMPERATURE (ISL3153E, ISL3155E ...

Page 16

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Typical Performance Curves RDIFF = 54Ω 100pF B A/Y 1 TIME (20ns/DIV) FIGURE 20. DRIVER AND RECEIVER WAVEFORMS, (ISL3156E, ISL3158E) Die Characteristics SUBSTRATE POTENTIAL ...

Page 17

... Initial Release to web Products Intersil Corporation is a leader in the design and manufacture of high-performance analog semiconductors. The Company's products address some of the industry's fastest growing markets, such as, flat panel displays, cell phones, handheld products, and notebooks. Intersil's product families address power management and analog signal processing functions ...

Page 18

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Mini Small Outline Plastic Packages (MSOP -B- INDEX 1 2 0.20 (0.008) AREA TOP VIEW 0.25 (0.010) GAUGE PLANE SEATING PLANE - 0.10 (0.004) b -H- - ...

Page 19

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Mini Small Outline Plastic Packages (MSOP -B- INDEX 1 2 0.20 (0.008) AREA TOP VIEW 0.25 (0.010) GAUGE PLANE SEATING PLANE - 0.10 (0.004) b -H- - ...

Page 20

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: ...

Page 21

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: ...

Page 22

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries ...

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