ST1480AC

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3.3V powered, 15kV ESD protected, up to 12Mbps true RS-485/RS-422 transceiver

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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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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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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Autoshutdown
Budgetary Price (US$)*/Qty
More info
min
max
ST1480ACDR Available at 10 distributors

Distributor availability ofST1480ACDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17382 1 Order Now
RS COMPONENTS EUROPE 11610 10 Order Now
AVNET AMERICA 20000 0 Order Now
FUTURE WORLDWIDE 15000 2500 Order Now
ARROW EUROPE 30000 0 Order Now
Newark Element14 AMERICA 269 0 Order Now
ARROW AMERICA 12500 2500 Order Now
MOUSER WORLDWIDE 5476 1 Order Now
Farnell Element14 EUROPE 202 1 Order Now
ANGLIA Live EUROPE 500 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

DIGIKEY

Stock

17382

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

11610

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

20000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

269

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5476

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

202

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-21

Buy Direct
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 17382 1 Order Now
RS COMPONENTS EUROPE 11610 10 Order Now
AVNET AMERICA 20000 0 Order Now
FUTURE WORLDWIDE 15000 2500 Order Now
ARROW EUROPE 30000 0 Order Now
Newark Element14 AMERICA 269 0 Order Now
ARROW AMERICA 12500 2500 Order Now
MOUSER WORLDWIDE 5476 1 Order Now
Farnell Element14 EUROPE 202 1 Order Now
ANGLIA Live EUROPE 500 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

DIGIKEY

Stock

17382

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

11610

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

20000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

269

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

5476

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

202

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-21

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