ST232B

Active

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, 85oC] TEMPERATURE RANGE

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Overview
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Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
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Sales Briefcase

Product overview

Description

The ST232 is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 communication standard. It is particularly suitable for applications where ±12V is not available. The ST232 uses a single 5V power supply and only four external capacitors (0.1μF). Typical applications are in: portable computers, low power modems, interfaces translation, battery powered RS-232 system, multi-drop RS-232 networks.
  • All features

    • Operating temperature range:-40° to 85°C 0° to 70°C
    • Data rate (typ): 220Kbps
    • Supply voltage range: 4.5 to 5.5V
    • Transmitter output voltage swing (typ): ±7.8V
    • Supply current no load (typ): 5mA
    • Receiver input voltage range: ±30V
    • Compatible with MAX232 and MAX202
    • Controlled output slew rate

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STMicroelectronics - ST232B

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST232BDR
Active
SO-16 Industrial Ecopack1
ST232BTR
Active
TSSOP-16L Industrial Ecopack3

ST232BDR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack1

ST232BTR

Package:

TSSOP-16L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-16L

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
ST232BTR Available at 4 distributors

Distributor availability ofST232BTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16568 1 Order Now
RS COMPONENTS EUROPE 705 1 Order Now
MOUSER WORLDWIDE 1274 1 Order Now
Farnell Element14 EUROPE 2448 1 Order Now

Distributor reported inventory date: 2021-09-25

Distributor Name

DIGIKEY

Stock

16568

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

705

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1274

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2448

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-25

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-16L -40 85 CHINA 0.54 / 1k
ST232BDR Available at 7 distributors

Distributor availability ofST232BDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2269 1 Order Now
RS COMPONENTS EUROPE 2540 10 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 17500 2500 Order Now
MOUSER WORLDWIDE 5382 1 Order Now
Farnell Element14 EUROPE 18346 1 Order Now
ANGLIA Live EUROPE 4480 10 Order Now

Distributor reported inventory date: 2021-09-25

Distributor Name

DIGIKEY

Stock

2269

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2540

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

17500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

5382

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

18346

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

4480

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-25

Buy Direct
Active
EAR99 NEC Tape And Reel SO-16 -40 85 MOROCCO 0.52 / 1k

ST232BTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.54 / 1k

Distributor availability ofST232BTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16568 1 Order Now
RS COMPONENTS EUROPE 705 1 Order Now
MOUSER WORLDWIDE 1274 1 Order Now
Farnell Element14 EUROPE 2448 1 Order Now

Distributor reported inventory date: 2021-09-25

Distributor Name

DIGIKEY

Stock

16568

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

705

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1274

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2448

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-16L

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.54 / 1k

Country of Origin

CHINA

ST232BDR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.52 / 1k

Distributor availability ofST232BDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2269 1 Order Now
RS COMPONENTS EUROPE 2540 10 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 17500 2500 Order Now
MOUSER WORLDWIDE 5382 1 Order Now
Farnell Element14 EUROPE 18346 1 Order Now
ANGLIA Live EUROPE 4480 10 Order Now

Distributor reported inventory date: 2021-09-25

Distributor Name

DIGIKEY

Stock

2269

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2540

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

17500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

5382

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

18346

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

4480

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-16

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.52 / 1k

Country of Origin

MOROCCO

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