Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ISL33334E Datasheet(PDF) 1 Page - Intersil Corporation

Part # ISL33334E
Description  Operates from a single 3.3V supply
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

ISL33334E Datasheet(HTML) 1 Page - Intersil Corporation

  ISL33334E Datasheet HTML 1Page - Intersil Corporation ISL33334E Datasheet HTML 2Page - Intersil Corporation ISL33334E Datasheet HTML 3Page - Intersil Corporation ISL33334E Datasheet HTML 4Page - Intersil Corporation ISL33334E Datasheet HTML 5Page - Intersil Corporation ISL33334E Datasheet HTML 6Page - Intersil Corporation ISL33334E Datasheet HTML 7Page - Intersil Corporation ISL33334E Datasheet HTML 8Page - Intersil Corporation ISL33334E Datasheet HTML 9Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 23 page
background image
1
DATASHEET
3.3V, ±15kV ESD Protected, Two Port, Dual Protocol
(RS-232/RS-485) Transceivers
ISL33334E, ISL33337E
The ISL33334E, ISL33337E are two port interface ICs where
port 1 is configured as a dual (2 Tx, 2 Rx) RS-232 transceiver
and port 2 is a single RS-485/RS-422 transceiver.
The on-board charge pump generates RS-232 compliant ±5V
Tx output levels from a single VCC supply as low as 3.15V. The
transceivers are RS-232 compliant, with the Rx inputs
handling up to ±25V.
The port 2 transceiver supports both the RS-485 and RS-422
differential communication standards. The receiver features
"full fail-safe" operation, so the Rx output remains in a high
state if the inputs are open or shorted together. The
transmitter supports two data rates, one of which is slew rate
limited for problem free communication at low data rates. The
active low Rx enable pin (RE485) allows Tx/Rx direction
control, via a single signal, simply by connecting the
corresponding DE485 and RE485 pins together.
The ISL33334E and ISL33337E also include a shutdown
function, which disables the Tx and Rx outputs, disables the
charge pumps and places the IC in a low current (40µA) mode.
The ISL33337E is a QFN packaged device for space
constrained applications.
Related Literature
• For a full list of related documents, visit our website
- ISL33334E, ISL33337E product pages
Features
• ±15kV (HBM) ESD protected bus pins (RS-232 or RS-485)
• Operates from a single 3.3V supply
• Two independent ports, port 1 set for RS-232 (2 Transceivers)
and port 2 for RS-485/RS-422 (1 transceiver)
• True flow-through pinouts (Rx inputs and Tx outputs all on
the same side) simplify board layouts
• Pb-free (RoHS compliant)
• Full fail-safe (open/short) RS-485/422 Port 2 Rx
• User selectable RS-485 data rates
- Fast speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . up to 20Mbps
- Slew rate limited . . . . . . . . . . . . . . . . . . . . . . up to 115kbps
• Fast RS-232 data rate . . . . . . . . . . . . . . . . . . . . up to 400kbps
• Small charge pump capacitors . . . . . . . . . . . . . . . . 4 x 0.1µF
• Low current shutdown mode . . . . . . . . . . . . . . . . . . . . . . 40µA
• QFN package saves board space (ISL33337E only)
Applications
• Gaming applications (e.g., slot machines)
• Single board computers
•Factory automation
•Security networks
• Industrial/process control networks
• Level translators (e.g., RS-232 to RS-422)
•Point-of-sale equipment
TABLE 1. SUMMARY OF FEATURES
PART NUMBER
PACKAGE OPTION
PORT 2
RS-485 DATA RATE (bps)
PORT 1
RS-232 DATA RATE (bps)
LOW POWER
SHUTDOWN?
PORT 2
RS-485 Rx AND Tx ENABLE?
ISL33334E
28 Ld SSOP
20M, 115k
400k
YES
YES
ISL33337E
40 Ld QFN (6x6mm)
20M, 115k
400k
YES
YES
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|Copyright Intersil Americas LLC 2015, 2016. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
October 21, 2016
FN8776.1


Similar Part No. - ISL33334E

ManufacturerPart #DatasheetDescription
logo
Intersil Corporation
ISL33334E INTERSIL-ISL33334E Datasheet
775Kb / 23P
   Full fail-safe (open/short) RS-485/422 port 2 Rx
logo
Renesas Technology Corp
ISL33334E RENESAS-ISL33334E Datasheet
1Mb / 23P
   3.3V, 짹15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers
ISL33334EIAZ RENESAS-ISL33334EIAZ Datasheet
1Mb / 23P
   3.3V, 짹15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers
ISL33334EIAZ-T RENESAS-ISL33334EIAZ-T Datasheet
1Mb / 23P
   3.3V, 짹15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers
More results

Similar Description - ISL33334E

ManufacturerPart #DatasheetDescription
logo
Maxim Integrated Produc...
MAX14882EVKIT MAXIM-MAX14882EVKIT Datasheet
673Kb / 7P
   Operates from a Single 3.3V Supply
Rev 0; 5/18
MAX14880EVKIT MAXIM-MAX14880EVKIT Datasheet
577Kb / 8P
   Operates from a Single 3.3V Supply
Rev 0; 5/17
MAX149X1EVKIT MAXIM-MAX149X1EVKIT Datasheet
2Mb / 9P
   Operates From a Single 3.3V Supply
Rev 1; 7/16
MAX148X1EVKIT MAXIM-MAX148X1EVKIT Datasheet
2Mb / 13P
   Operates From a Single 3.3V Supply
Rev 0; 7/16
MAX14851EVKIT MAXIM-MAX14851EVKIT Datasheet
758Kb / 8P
   Operates from a Single Supply
Rev 0; 11/17
MAX14883EEVKIT MAXIM-MAX14883EEVKIT Datasheet
624Kb / 7P
   Operates from a Single 5V Supply
Rev 2; 12/18
logo
STMicroelectronics
STLVDS9637 STMICROELECTRONICS-STLVDS9637 Datasheet
210Kb / 10P
   OPERATES WITH A SINGLE 3.3V SUPPLY
September 2003
logo
Texas Instruments
TL712CP TI1-TL712CP_14 Datasheet
946Kb / 17P
[Old version datasheet]   Operates From a Single 5-V Supply
logo
Micross Components
AS111 MICROSS-AS111 Datasheet
243Kb / 21P
   Operates from single 5V supply
logo
Maxim Integrated Produc...
MAX22506EEVKIT MAXIM-MAX22506EEVKIT Datasheet
478Kb / 7P
   Operates From a Single 3V to 5.5V Supply
Rev 0; 2/21
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


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   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