High speed digital input current limiter with digital filter

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  • The SCLT3 series provides an 8-line protected digital input termination with serialized state transfer.

    This device enhances the I/O module density by cutting the dissipation (78 mW per input) and reducing the count of opto-transistors.
    An adjustable digital filter and an LED driver are embedded in each type 3 input section. Its 2 MHz SPI peripheral output serializes the input state transfer to the I/O module controller.

    主要特性

    • 8 inputs - 8-bit SPI output
    • High side input with common ground
    • 5 V voltage regulator
    • Package: QFN 7x7 - 48L or HTSSOP-38
    • 35 V reverse polarity capable
    • Adjustable current limiters
    • LED output for visual status
    • Optional: 16-bit mode with parity check, temperature and voltage alarms
    • Daisy chain capable
    • Input digital filter with adjustable delay: 20 µs to 3 ms
    • Power dissipation: 78 mW per channel

样片和购买

型号
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
SCLT3-8BQ7-TR QFN-48L Tape And Reel
Active
1.267 50 EAR99 MALAYSIA Check Availability

Distributor availability ofSCLT3-8BQ7-TR

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 2465 1 Order Now
MOUSER WORLDWIDE 1750 1 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

RS COMPONENTS

库存

2465

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

1750

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-05-17

Buy direct

SCLT3-8BQ7-TR

Package

QFN-48L

Packing Type

Tape And Reel

Unit Price (US$)

1.267*

Distributor availability ofSCLT3-8BQ7-TR

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 2465 1 Order Now
MOUSER WORLDWIDE 1750 1 Order Now

代理商库存报告日期: 2019-05-17

代理商名称

RS COMPONENTS

库存

2465

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

1750

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-05-17

Marketing Status

Active

Unit Price (US$)

1.267

Quantity

50

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

    • Description 版本 文档大小 Action
      DS11042
      High speed digital input current limiter with digital filter
      3.0
      1.01 MB
      PDF
      DS11042

      High speed digital input current limiter with digital filter

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    • Description 版本 文档大小 Action
      High speed digital input current limiter with digital filter 1.0
      21.24 KB
      ZIP

      High speed digital input current limiter with digital filter

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型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SCLT3-8BQ7-TR
Active
QFN-48L 工业 Ecopack2

SCLT3-8BQ7-TR

Package:

QFN-48L

Material Declaration**:

Marketing Status

Active

Package

QFN-48L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.