ST1480AC

Active

3.3V POWERED, 15KV ESD PROTECTED TRANSMIT AT UP TO 12MBPS TRUE RS-485/RS422 TRANSCEIVER, [0oC, 70oC] TEMPERATURE RANGE

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  • The ST1480Ax is ±15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in half duplex configuration.

    The ST1480Ax transmits and receives at a guaranteed data rate of at least 12 Mbps.
    All transmitter outputs and receiver inputs are protected to ±15 kV using Human Body Model.
    Driver is short-circuit current limited and is protected against excessive power dissipation by
    thermal shutdown circuitry that places the driver outputs into a high-impedance state.
    The ST1480Ax input has a true fail-safe feature that guarantees a logic high output if both inputs are open circuit, shorted together or in the presence of a termination with no signal on the bus.

    Key Features

    • ESD protection
      • ±15 kV human body model
      • ±8 kV IEC 1000-4-2 contact discharge
    • Operates from a single 3.3 V supply - no charge pump required
    • Interoperable with 5 V logic
    • 1 μA low current shutdown mode max
    • Guaranteed 12 Mbps data rate
    • -7 to 12 common mode input voltage range
    • Half duplex versions available
    • Industry standard 75176 pinout
    • Current limiting and thermal shutdown for driver overload protection
    • Guaranteed high receiver output state for floating, shorted or terminated inputs with no signal present
    • Allows up to 64 transceivers on the bus

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Technical Documentation

    • Description Version Size Action
      DS2946
      3.3 V powered, 15 kV ESD protected, up to 12 Mbps true RS-485/RS-422 transceiver
      5.0
      382.85 KB
      PDF
      DS2946

      3.3 V powered, 15 kV ESD protected, up to 12 Mbps true 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

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST1480ACDR
Active
SO-8 Industrial Ecopack3

ST1480ACDR

Package:

SO-8

Material Declaration**:

PDF XML

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.

Sample & Buy

Part Number
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ECCN (US)
ECCN (EU)
Packing Type
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Temperature (°C) Autoshutdown
Budgetary Price (US$)*/Qty
More info
min
max
ST1480ACDR Available at 9 distributors

Distributor availability ofST1480ACDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8447 1 Order Now
RS COMPONENTS EUROPE 11660 10 Order Now
AVNET AMERICA 20000 0 Order Now
ARROW EUROPE 37500 0 Order Now
Newark Element14 AMERICA 269 0 Order Now
ARROW AMERICA 10000 2500 Order Now
MOUSER WORLDWIDE 5752 1 Order Now
Farnell Element14 EUROPE 687 1 Order Now
ANGLIA Live EUROPE 750 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

8447

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

11660

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

20000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

37500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

269

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5752

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

687

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

750

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel SO-8 0 70 - 1.31 / 1k
MORE INFO

Unit Price (US$):

1.31

Country of Origin:

MOROCCO

ST1480ACDR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.31 / 1k

Distributor availability ofST1480ACDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8447 1 Order Now
RS COMPONENTS EUROPE 11660 10 Order Now
AVNET AMERICA 20000 0 Order Now
ARROW EUROPE 37500 0 Order Now
Newark Element14 AMERICA 269 0 Order Now
ARROW AMERICA 10000 2500 Order Now
MOUSER WORLDWIDE 5752 1 Order Now
Farnell Element14 EUROPE 687 1 Order Now
ANGLIA Live EUROPE 750 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

8447

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

11660

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

20000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

37500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

269

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5752

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

687

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

750

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

0

(max)

70

Autoshutdown

-

Budgetary Price (US$)* / Qty

1.31 / 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