15KV ESD PROTECTED, 3 TO 5.5 V LOW POWER UP TO 250KBPS, RS232 DRIVERS AND RECEIVERS,[-40oC, 85oC] TEMPERATURE RANGE

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  • The ST3232E is a 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD)protection to ± 8 kV using IEC1000-4-2 contact discharge and ± 15 kV using the human body model. The ST3232E has a proprietary low-dropout transmitter output stage providing true RS-232 performance from 3 to 5 V supplies with a dual charge pump. The charge pump requires only four small 0.1 μF standard external capacitors for operations from 3 V supply.

    The ST3232E has two receivers and two drivers. The device is guaranteed to run at data rates of 250 kbps while maintaining RS-232 output levels.

    Key Features

    • ESD protection for RS-232 I/O pins
    • ±15 kV human body model
    • ±8 kV IEC 1000-4-2 contact discharge
    • 300 μA supply current
    • 250 kbps minimum guaranteed data rate
    • 6 V/μs minimum guaranteed slew rate
    • Meet EIA/TIA-232 specifications down to 3 V
    • Available in SO-16 and TSSOP16

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Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
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min
max
ST3232EBTR TSSOP 16 Tape And Reel -40 85
Active
0.91 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofST3232EBTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9443 1 Order Now
RS COMPONENTS EUROPE 3931 10 Order Now
FUTURE WORLDWIDE 1755 1 Order Now
ARROW EUROPE 102500 0 Order Now
MOUSER WORLDWIDE 25795 1 Order Now
Farnell Element14 EUROPE 11517 1 Order Now
ANGLIA Live EUROPE 20 1 Order Now

Distributor reported inventory date: 2019-10-31

Distributor Name

DIGIKEY

Stock

9443

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3931

Min.Order

10

Region

EUROPE Order Now

FUTURE

Stock

1755

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

102500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

25795

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

11517

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

20

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-31

Buy now
ST3232EBDR SO-16 Tape And Reel -40 85
Active
0.91 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofST3232EBDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3087 1 Order Now
RS COMPONENTS EUROPE 7150 5 Order Now
AVNET AMERICA 77500 0 Order Now
FUTURE WORLDWIDE 231 1 Order Now
ARROW EUROPE 35000 0 Order Now
Newark Element14 AMERICA 10 0 Order Now
MOUSER WORLDWIDE 4965 1 Order Now
ANGLIA Live EUROPE 5087 1 Order Now

Distributor reported inventory date: 2019-10-31

Distributor Name

DIGIKEY

Stock

3087

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

7150

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

77500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

231

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

35000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

10

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4965

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

5087

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-31

Buy now

ST3232EBTR

Package

TSSOP 16

Packing Type

Tape And Reel

Unit Price (US$)

0.91*

Distributor availability ofST3232EBTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9443 1 Order Now
RS COMPONENTS EUROPE 3931 10 Order Now
FUTURE WORLDWIDE 1755 1 Order Now
ARROW EUROPE 102500 0 Order Now
MOUSER WORLDWIDE 25795 1 Order Now
Farnell Element14 EUROPE 11517 1 Order Now
ANGLIA Live EUROPE 20 1 Order Now

Distributor reported inventory date: 2019-10-31

Distributor Name

DIGIKEY

Stock

9443

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3931

Min.Order

10

Region

EUROPE Order Now

FUTURE

Stock

1755

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

102500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

25795

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

11517

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

20

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-31

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.91

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

ST3232EBDR

Package

SO-16

Packing Type

Tape And Reel

Unit Price (US$)

0.91*

Distributor availability ofST3232EBDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3087 1 Order Now
RS COMPONENTS EUROPE 7150 5 Order Now
AVNET AMERICA 77500 0 Order Now
FUTURE WORLDWIDE 231 1 Order Now
ARROW EUROPE 35000 0 Order Now
Newark Element14 AMERICA 10 0 Order Now
MOUSER WORLDWIDE 4965 1 Order Now
ANGLIA Live EUROPE 5087 1 Order Now

Distributor reported inventory date: 2019-10-31

Distributor Name

DIGIKEY

Stock

3087

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

7150

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

77500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

231

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

35000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

10

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4965

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

5087

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-31

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.91

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Technical Documentation

    • Description Version Size Action
      DS2767
      ± 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers
      7.0
      212.54 KB
      PDF
      DS2767

      ± 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers

    • Description Version Size Action
      AN3165
      Digital PFC and dual FOC MC integration
      1.4
      1.12 MB
      PDF
      AN3165

      Digital PFC and dual FOC MC integration

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      ST3232EBTR IBIS model
      177.51 KB
      ZIP

      ST3232EBTR IBIS model

Publications and Collaterals

    • Description Version Size Action
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Products and solutions for Smart industry

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST3232EBDR
Active
SO-16 Industrial Ecopack1
ST3232EBTR
Active
TSSOP 16 Industrial Ecopack3

ST3232EBDR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack1

ST3232EBTR

Package:

TSSOP 16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP 16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.