ST3232C

Active

3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE

Download datasheet Sample & Buy
Overview
Sample & Buy
Solutions
Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • 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

Recommended for you

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

    • Description Version Size Action
      AN2511
      PMBus™ interface using ST7 I²C
      3.3
      645.62 KB
      PDF
      AN2511

      PMBus™ interface using ST7 I²C

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

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST3232CDR
Active
SO-16 Industrial Ecopack1
ST3232CTR
Active
TSSOP 16 Industrial Ecopack3

ST3232CDR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack1

ST3232CTR

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
ST3232CTR Available at 8 distributors

Distributor availability ofST3232CTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3830 1 Order Now
RS COMPONENTS EUROPE 5360 5 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 5039 1 Order Now
ARROW EUROPE 12500 0 Order Now
ARROW AMERICA 40000 2500 Order Now
MOUSER WORLDWIDE 5937 1 Order Now
Farnell Element14 EUROPE 3046 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

3830

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5360

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5039

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

12500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

40000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5937

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3046

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel TSSOP 16 0 70 CHINA 0.78 / 1k
ST3232CDR Available at 11 distributors

Distributor availability ofST3232CDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6465 1 Order Now
COMPEL EUROPE 1180 1 Order Now
RS COMPONENTS EUROPE 3574 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 13049 1 Order Now
ARROW EUROPE 77500 0 Order Now
Newark Element14 AMERICA 215 0 Order Now
MOUSER WORLDWIDE 7491 1 Order Now
Farnell Element14 EUROPE 8514 1 Order Now
ANGLIA Live EUROPE 163735 1 Order Now
RUTRONIK EUROPE 10000 2500 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

6465

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1180

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

3574

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

13049

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

77500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

215

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7491

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8514

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

163735

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel SO-16 0 70 MOROCCO 0.78 / 1k

ST3232CTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.78 / 1k

Distributor availability ofST3232CTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3830 1 Order Now
RS COMPONENTS EUROPE 5360 5 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 5039 1 Order Now
ARROW EUROPE 12500 0 Order Now
ARROW AMERICA 40000 2500 Order Now
MOUSER WORLDWIDE 5937 1 Order Now
Farnell Element14 EUROPE 3046 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

3830

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5360

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5039

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

12500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

40000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5937

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3046

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP 16

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.78 / 1k

Country of Origin

CHINA

ST3232CDR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.78 / 1k

Distributor availability ofST3232CDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6465 1 Order Now
COMPEL EUROPE 1180 1 Order Now
RS COMPONENTS EUROPE 3574 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 13049 1 Order Now
ARROW EUROPE 77500 0 Order Now
Newark Element14 AMERICA 215 0 Order Now
MOUSER WORLDWIDE 7491 1 Order Now
Farnell Element14 EUROPE 8514 1 Order Now
ANGLIA Live EUROPE 163735 1 Order Now
RUTRONIK EUROPE 10000 2500 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

6465

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1180

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

3574

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

13049

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

77500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

215

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7491

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8514

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

163735

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-16

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.78 / 1k

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