TI Home > Semiconductors > Interface > RS-232 >

TRS3221E Status: ACTIVE

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


      
         
Alert me about changes<br/>to this product

 TRS3221E
Data Rate(kbps)250  
Drivers Per Package1  
Receivers Per Package1  
ESD HBM(kV)+/-15  
Supply Voltage(s)(V)3.3 or 5.0  
ICC(Max)(mA)1  
Operating Temp Range(Celsius)-40 to 85,0 to 70  
Pin/Package16SSOP, 16TSSOP  
Approx. Price (US$) 0.90 | 1ku  
RatingCatalog  
FootprintMAX3221  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • MAX3221E: 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver
  • MAX3221: 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver
  • TRSF3221E: 3-V to 5.5-V Single-Channel RS-232 1-Mbit/s Line Driver/Receiver With +/-15-kV IEC ESD Protection
  • TPS60403: 60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation
  • PCA9306: Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator
  • TL494: PWM Control Circuit

More Related Products

Product Information

Features

  • ESD Protection for RS-232 Pins
    • ±15-kV Human-Body Model (HBM)
    • ±8 kV (IEC 61000-4-2, Contact Discharge)
    • ±15 kV (IEC 61000-4-2, Air-Gap Discharge)
  • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
  • Operates With 3-V to 5.5-V VCC Supply
  • Operates up to 250 kbit/s
  • One Driver and One Receiver
  • Low Standby Current . . . 1 µA Typical
  • External Capacitors . . . 4 × 0.1 µF
  • Accepts 5-V Logic Input With 3.3-V Supply
  • Alternative High-Speed Pin-Compatible Device (1 Mbit/s)
    • TRSF3221E
  • Auto-Powerdown Feature Automatically Disables Drivers for Power Savings
  • APPLICATIONS
    • Battery-Powered, Hand-Held, and Portable Equipment
    • PDAs and Palmtop PCs
    • Notebooks, Subnotebooks, and Laptops
    • Digital Cameras
    • Mobile Phones and Wireless Devices

View All Features in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TRS3221ECDBACTIVE0 to 701.00 | 1kuSSOP (DB) | 16 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221ECDBG4ACTIVE0 to 701.00 | 1kuSSOP (DB) | 16 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221ECDBRACTIVE0 to 700.90 | 1kuSSOP (DB) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TRS3221ECDBRG4ACTIVE0 to 700.90 | 1kuSSOP (DB) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TRS3221ECPWACTIVE0 to 701.00 | 1kuTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221ECPWG4ACTIVE0 to 701.00 | 1kuTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221ECPWRACTIVE0 to 700.90 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TRS3221ECPWRG4ACTIVE0 to 700.90 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TRS3221EIDBACTIVE-40 to 851.00 | 1kuSSOP (DB) | 16 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221EIDBG4ACTIVE-40 to 851.00 | 1kuSSOP (DB) | 16 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221EIDBRACTIVE-40 to 850.90 | 1kuSSOP (DB) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TRS3221EIDBRG4ACTIVE-40 to 850.90 | 1kuSSOP (DB) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TRS3221EIPWACTIVE-40 to 851.00 | 1kuTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221EIPWG4ACTIVE-40 to 851.00 | 1kuTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TRS3221EIPWRACTIVE-40 to 850.90 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TRS3221EIPWRG4ACTIVE-40 to 850.90 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:00 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTRS3221ECDB
AmericasNewark 455
TI Lead Time*: 18 WeeksTRS3221ECDBG4
None Reported
View Distributors
TI Lead Time*: 18 WeeksTRS3221ECDBR
AsiaFarnell Asia >1k
TI Lead Time*: 18 WeeksTRS3221ECDBRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTRS3221ECPW
AmericasNewark 472
AsiaFarnell Asia 482
WPI 107
EuropeCompel 540
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTRS3221ECPWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTRS3221ECPWR
AmericasNewark >1k
AsiaFarnell Asia >1k
WPI >1k
WorldwideDigiKey 170
TI Lead Time*: 20 WeeksTRS3221ECPWRG4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksTRS3221EIDB
AmericasNewark 477
AsiaFarnell Asia 477
TI Lead Time*: 18 WeeksTRS3221EIDBG4
None Reported
View Distributors
TI Lead Time*: 18 WeeksTRS3221EIDBR
AmericasNewark >1k
AsiaFarnell Asia >1k
TI Lead Time*: 18 WeeksTRS3221EIDBRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTRS3221EIPW
AsiaFarnell Asia 15
TI Lead Time*: 20 WeeksTRS3221EIPWG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTRS3221EIPWR
AsiaWPI >1k
TI Lead Time*: 20 WeeksTRS3221EIPWRG4
None Reported
View Distributors
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TRS3221ECDB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221ECDBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221ECDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221ECDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221ECPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221ECPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221ECPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221ECPWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIDB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIDBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TRS3221EIPWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TRS3221E Help

Datasheet

More Literature

View More Literature for RS-232

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
MAX3221E 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver INTERFACE-RS-232 TI customers also evaluated this product.
MAX3221 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver INTERFACE-RS-232 TI customers also evaluated this product.
TRSF3221E 3-V to 5.5-V Single-Channel RS-232 1-Mbit/s Line Driver/Receiver With +/-15-kV IEC ESD Protection INTERFACE-RS-232 TI customers also evaluated this product.
MAX232 Dual EIA-232 Driver/Receiver INTERFACE-RS-232 TI customers also evaluated this product.
TRS3221 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection INTERFACE-RS-232 TI customers also evaluated this product.
TPS60403 60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation INDUCTORLESS DC/DC REGULATORS (CHARGE PUMPS)-INVERTING CHARGE PUMP REGULATORS TI customers also evaluated this product.
PCA9306 Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator I2C (SL)-I2C SPECIAL FUNCTIONS TI customers also evaluated this product.
TL494 PWM Control Circuit AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS TI customers also evaluated this product.
TXB0108 8-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15-kV ESD Protect VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
TLV431A Low Voltage Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
SN74LVC1G14 Single Schmitt-Trigger Inverter LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
LMV331 Single General Purpose Low-Voltage Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
TL431 Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
SN74LVC2G04 Dual Inverter LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
TLV1117-33 Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here