ST3232B

Active

3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS, [-40oC, 85oC] TEMPERATURE RANGE

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  • The ST3232B and ST3232C devices are 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements and high data-rate capabilities.

    These devices have a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5.5 V supplies. The devices require only four small 0.1 mF standard external capacitors for operation from a 3 V supply.
    The ST3232B and ST3232C have two receivers and two drivers.
    The devices are guaranteed to run at data rates of 250 kbps while maintaining RS-232 output levels. Typical applications are notebooks, subnotebooks and palmtop computers, battery-powered equipment, hand-held equipment, peripherals, and printers.

    Key Features

    • 300 µA supply current
    • 300 kbps minimum guaranteed data rate
    • 6 V/µs minimum guaranteed slew rate
    • Meets EIA/TIA-232 specifications down to 3 V
    • Available in SO16, SO16L, and TSSOP16 packages

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Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
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min
max
ST3232BDR SO-16 Tape And Reel -40 85
Active
0.91 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofST3232BDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7421 1 Order Now
COMPEL EUROPE 9822 1 Order Now
RS COMPONENTS EUROPE 7415 5 Order Now
FUTURE WORLDWIDE 1242 1 Order Now
ARROW EUROPE 10000 0 Order Now
Newark Element14 AMERICA 395 0 Order Now
MOUSER WORLDWIDE 12310 1 Order Now
Farnell Element14 EUROPE 17915 1 Order Now
ANGLIA Live EUROPE 660 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

DIGIKEY

Stock

7421

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

9822

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

7415

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

1242

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

10000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

395

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

12310

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

17915

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

660

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-02-16

Buy now
ST3232BTR TSSOP 16 Tape And Reel -40 85
Active
0.88 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofST3232BTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 39147 1 Order Now
COMPEL EUROPE 4588 1 Order Now
RS COMPONENTS EUROPE 14565 5 Order Now
FUTURE WORLDWIDE 5980 1 Order Now
ARROW EUROPE 5000 0 Order Now
ARROW AMERICA 32810 1 Order Now
MOUSER WORLDWIDE 23094 1 Order Now
Farnell Element14 EUROPE 13226 1 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

DIGIKEY

Stock

39147

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4588

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

14565

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

5980

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

32810

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

23094

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

13226

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-02-16

Buy now

ST3232BDR

Package

SO-16

Packing Type

Tape And Reel

Unit Price (US$)

0.91*

Distributor availability ofST3232BDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7421 1 Order Now
COMPEL EUROPE 9822 1 Order Now
RS COMPONENTS EUROPE 7415 5 Order Now
FUTURE WORLDWIDE 1242 1 Order Now
ARROW EUROPE 10000 0 Order Now
Newark Element14 AMERICA 395 0 Order Now
MOUSER WORLDWIDE 12310 1 Order Now
Farnell Element14 EUROPE 17915 1 Order Now
ANGLIA Live EUROPE 660 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

DIGIKEY

Stock

7421

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

9822

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

7415

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

1242

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

10000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

395

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

12310

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

17915

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

660

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-02-16

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.91

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

ST3232BTR

Package

TSSOP 16

Packing Type

Tape And Reel

Unit Price (US$)

0.88*

Distributor availability ofST3232BTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 39147 1 Order Now
COMPEL EUROPE 4588 1 Order Now
RS COMPONENTS EUROPE 14565 5 Order Now
FUTURE WORLDWIDE 5980 1 Order Now
ARROW EUROPE 5000 0 Order Now
ARROW AMERICA 32810 1 Order Now
MOUSER WORLDWIDE 23094 1 Order Now
Farnell Element14 EUROPE 13226 1 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

DIGIKEY

Stock

39147

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4588

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

14565

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

5980

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

32810

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

23094

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

13226

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-02-16

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.88

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS2103
      3 to 5.5 V, low-power, up to 400 kbps RS-232 drivers and receivers
      12.0
      749.07 KB
      PDF
      DS2103

      3 to 5.5 V, low-power, up to 400 kbps RS-232 drivers and receivers

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**
ST3232BDR
Active
SO-16 Industrial Ecopack1
ST3232BTR
Active
TSSOP 16 Industrial Ecopack3

ST3232BDR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack1

ST3232BTR

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.

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