low power RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range

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  • Key Features

    • Operate from a single 5 V supply
    • 30 ns propagation delay, 5 ns skew
    • Allows up to 64 transceivers on the bus
    • Low quiescent current: 300 μA
    • - 7 V to 12 V common mode input voltage range
    • Designed for RS-485 interface application
    • 70 mV typical input hysteresis
    • Current limiting and thermal shutdown for driver overload protection
    • Driver maintains high impedance in 3-state or with the power OFF

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Part Number
Package
Packing Type
Temperature (°C) Autoshutdown
Marketing Status
Budgetary Price (US$)*
Quantity
More info
Order from Distributors
Order from ST
min
max
ST485BDR SO-8 Tape And Reel -40 85 -
Active
0.62 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofST485BDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9802 1 Order Now
RS COMPONENTS EUROPE 13934 2 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 80537 0 Order Now
ARROW AMERICA 70000 2500 Order Now
MOUSER WORLDWIDE 17361 1 Order Now
Farnell Element14 EUROPE 31403 1 Order Now
ANGLIA Live EUROPE 11788 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

9802

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

13934

Min.Order

2

Region

EUROPE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

80537

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

70000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

17361

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

31403

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

11788

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Buy now

ST485BDR

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.62*

Distributor availability ofST485BDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9802 1 Order Now
RS COMPONENTS EUROPE 13934 2 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 80537 0 Order Now
ARROW AMERICA 70000 2500 Order Now
MOUSER WORLDWIDE 17361 1 Order Now
Farnell Element14 EUROPE 31403 1 Order Now
ANGLIA Live EUROPE 11788 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

9802

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

13934

Min.Order

2

Region

EUROPE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

80537

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

70000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

17361

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

31403

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

11788

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Operating Temperature (°C)

(min)

-40

(max)

85

Autoshutdown

-

Marketing Status

Active

Unit Price (US$)

0.62

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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS2037
      Low power RS-485/RS-422 transceiver
      16.2
      719.87 KB
      PDF
      DS2037

      Low power RS-485/RS-422 transceiver

    • Description Version Size Action
      AN1348
      ST485: an RS-485 based interface with lower data bit errors
      3.2
      112.81 KB
      PDF
      AN1348

      ST485: an RS-485 based interface with lower data bit errors

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**
ST485BDR
Active
SO-8 Industrial Ecopack3

ST485BDR

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

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.