Datasheet Texas Instruments TRS3221EIPWRG4

ManufacturerTexas Instruments
SeriesTRS3221E
Part NumberTRS3221EIPWRG4
Datasheet Texas Instruments TRS3221EIPWRG4

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection 16-TSSOP -40 to 85

Datasheets

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER datasheet
PDF, 533 Kb, File published: Jun 25, 2007
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin16
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingRS21EI
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Data Rate(Max)250 kbps
Drivers Per Package1
ESD HBM15 kV
Logic Voltage(Min)3.3 V
Main Supply Voltage(Nom)3.3,5 V
Operating Temperature Range-40 to 85,0 to 70 C
Package GroupTSSOP
Power Saving FeatureAuto-Powerdown
RatingCatalog
Receivers Per Package1

Eco Plan

RoHSCompliant

Application Notes

  • Understanding Power Requirements in RS-232 Applications (Rev. B)
    PDF, 325 Kb, Revision: B, File published: Apr 26, 2013
    This application note covers the RS-232 circuit functions, an explanation of hardware handshaking, a stepby step analysis of the hardware handshaking between a local and remote terminal, and powerrequirements/dissipation of the DS14C335.
  • Removing Ground Noise in Data Transmission Systems
    PDF, 295 Kb, File published: Oct 5, 2007
    Although it is commonly stated that isolating interfaces removes ground potential differences (GPD) and ground loops, it is also often unknown how and where these GPDs originate, what their waveforms or frequency content is, and why ground loops can represent a real nuisance.This application report explains how electrical installation systems, wired correctly (or incorrectly), in combination w
  • Low-Voltage, Single-Supply 232-Standard Interface Solutions (Rev. A)
    PDF, 101 Kb, Revision: A, File published: Sep 19, 2000
    Features and key specifications for Texas Instruments (TI) new low-voltage, single-supply, 232-standard-compliant interface devices are presented, as well as test data comparing TI versus competitor same-function devices. Evolution of the 232 standard is discussed relative to TI devices that have significantly greater capability than the 232 standard requires.
  • AN-438 Low Power RS-232C Driver and Receiver in CMOS (Rev. B)
    PDF, 308 Kb, Revision: B, File published: Apr 26, 2013
    This application report sets out to describe the new innovative low power CMOS RS-232C driver andreceiver IC's introduced by Texas Instruments with particular reference to the EIA RS-232C standard.Comparison will also be made with existing bipolar driver and receiver circuits.
  • Interface Circuits for TIA/EIA-232-F (Rev. A)
    PDF, 127 Kb, Revision: A, File published: Sep 19, 2002
    This design note provides information concerning the designing of TIA/EIA-232-F interface circuits. The TIA/EIA-232-F standard is covered including the electrical specification, maximum cable lengths, and the DB9S connector. The section entitled Optimizing PC Interface Devices discusses the following topics: SN75C185 power considerations, interface power-consumption calculations, the SN75LP185A an

Model Line

Manufacturer's Classification

  • Semiconductors > Interface > RS-232
EMS supplier