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CLT01-38SQ7 - High speed digital input current limiter

General 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.

Key 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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CLT01-38SQ7 Datasheet High speed digital input current limiter 37 36 48 1 25 24 Bottom view 12 13 48 47 46 45 44 43 42 41 40 39 38 37 1 36 2 35 3 34 4 33 5 32 6 31 7 30 8 29 9 28 10 27 11 26 12 25 13 14 15 16 17 18 19 20 21 22 23 24 Top view 37 36 48 1 25 24 Bottom view 12 13 48 47 46 45 44 43 42 41 40 39 38 37 1 36 2 35 3 34 4 33 5 32 6 31 7 30 8 29 9 28 10 27 11 26 12 25 13 14 15 16 17 18 19 20 21 22 23 24 Top view Product status link CLT01-38SQ7 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 voltag