CLT01-38SQ7

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High speed digital input current limiter

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Product overview

Description

The CLT01-38SQ7 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.

Its 6.25 MHz SPI peripheral output serializes the input state transfer to the I/O module controller.

  • All features

    • 8 inputs - 8-bit SPI output
    • High side input with common ground
    • 5 V voltage regulator
    • Package: QFN 7x7 - 48L
    • 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
    • Complies with the following standards:
      • IEC 61000-4-2: ±8 kV (contact discharge), ±15 kV (air discharge)
      • IEC 61000-4-4: ±4 kV
      • IEC 61000-4-5: Input: ±1 kV, power supply: ±2.5 kV

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All tools & software

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      Status
      Description
      Type
      Supplier

      STEVAL-IFP031V1

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      High speed digital input current limiter evaluation board based on CLT01-38SQ7

      Process Control and Automation Solution Eval Boards ST
      STEVAL-IFP031V1

      Description:

      High speed digital input current limiter evaluation board based on CLT01-38SQ7

      STEVAL-PLC001V1

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      Industrial PLC evaluation board with HMI interface

      Process Control and Automation Solution Eval Boards ST
      STEVAL-PLC001V1

      Description:

      Industrial PLC evaluation board with HMI interface
    • Part number
      Status
      Description
      Type
      Supplier

      X-NUCLEO-PLC01A1

      Active

      Industrial input/output expansion board based on VNI8200XP and CLT01-38SQ7 for STM32 Nucleo

      STM32 ODE Translate HW ST
      X-NUCLEO-PLC01A1

      Description:

      Industrial input/output expansion board based on VNI8200XP and CLT01-38SQ7 for STM32 Nucleo

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STMicroelectronics - CLT01-38SQ7

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
CLT01-38SQ7-TR
Active
QFN-48L Industrial Ecopack2

CLT01-38SQ7-TR

Package:

QFN-48L

Material Declaration**:

PDF XML

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.

Sample & Buy

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CLT01-38SQ7-TR Available at distributors

Distributor availability of CLT01-38SQ7-TR

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No availability of distributors reported, please contact our sales office
Active
QFN-48L Tape and Reel - - EAR99 MALAYSIA

CLT01-38SQ7-TR Active

Package:
QFN-48L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

CLT01-38SQ7-TR

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

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(*) 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