3.3 V powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-40oC, 125oC] temperature range

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  • The ST3485EB/EC/EI/EIY device 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 ST3485E device transmits and receives at a guaranteed data rate of at least 12 Mbps.
    All transmitter outputs and receiver inputs are protected to ±15 kV IEC 61000-4-2 air discharge.
    The 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.

    主要特性

    • ESD protection
      • ±15 kV IEC 61000-4-2 air discharge
      • ±8 kV IEC 61000-4-2 contact discharge
    • Operate 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 V 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 inputs with no signal present
    • Allow up to 64 transceivers on the bus
    • Available in SO8 package
    • Automotive grade (ST3485EIY)

样片和购买

型号
Package
Packing Type
Temperature (°C) Autoshutdown
Marketing Status
Budgetary Price (US$)*
Quantity
More info
Order from Distributors
Order from ST
min
max
ST3485EIDT SO-8 Tape And Reel -40 125 -
Active
1.263 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofST3485EIDT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4906 1 Order Now
ARROW EUROPE 6120 0 Order Now
MOUSER WORLDWIDE 8978 1 Order Now
Farnell Element14 EUROPE 2470 1 Order Now

代理商库存报告日期: 2019-06-25

代理商名称

DIGIKEY

库存

4906

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

6120

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

8978

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2470

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-06-25

Buy now

ST3485EIDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

1.263*

Distributor availability ofST3485EIDT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4906 1 Order Now
ARROW EUROPE 6120 0 Order Now
MOUSER WORLDWIDE 8978 1 Order Now
Farnell Element14 EUROPE 2470 1 Order Now

代理商库存报告日期: 2019-06-25

代理商名称

DIGIKEY

库存

4906

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

6120

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

8978

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2470

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-06-25

Operating Temperature (°C)

(min)

-40

(max)

125

Autoshutdown

-

Marketing Status

Active

Unit Price (US$)

1.263

Quantity

1000

ECCN (US)

EAR99

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

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技术文档

    • 描述 版本 文档大小 Action
      DS2947
      3.3 V powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver
      11.0
      433.97 KB
      PDF
      DS2947

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

    • 描述 版本 文档大小 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

出版刊物和宣传资料

    • 描述 版本 文档大小 Action
      Products and solutions for Smart industry 3.0
      3.32 MB
      PDF

      Products and solutions for Smart industry

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST3485EIDT
Active
SO-8 工业 Ecopack3

ST3485EIDT

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.