ST1480AC

Active
Design Win

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

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

Product overview

Description

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.
  • All 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - ST1480AC

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

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

Swipe or click the button to explore more details Don't show this again
Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Autoshutdown
Budgetary Price (US$)*/Qty
Unit Price (US$)
Country of Origin
min
max
ST1480ACDR Available at 3 distributors

Distributor availability ofST1480ACDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3077 1 Buy from Distributor
RS COMPONENTS EUROPE 10 10 Buy from Distributor
Newark Element14 AMERICA 144 0 Buy from Distributor

Distributor reported inventory date: 2022-06-23

Distributor Name

DIGIKEY

Stock

3077

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

10

Min.Order

10

Newark Element14

Stock

144

Min.Order

0

Region

AMERICA Buy from Distributor

Distributor reported inventory date: 2022-06-23

Active
EAR99 NEC Tape and Reel SO-8 0 70 -

1.6735

MOROCCO

ST1480ACDR Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ST1480ACDR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

0

Max:

70

Autoshutdown:

-

Country of Origin:

MOROCCO

Distributor availability ofST1480ACDR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3077 1 Buy from Distributor
RS COMPONENTS EUROPE 10 10 Buy from Distributor
Newark Element14 AMERICA 144 0 Buy from Distributor

Distributor reported inventory date: 2022-06-23

Distributor Name

DIGIKEY

Stock

3077

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

10

Min.Order

10

Newark Element14

Stock

144

Min.Order

0

Region

AMERICA Buy from Distributor

Distributor reported inventory date: 2022-06-23

Swipe or click the button to explore more details Don't show this again

(*) 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