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SCLT3-8BT8 - High speed digital input current limiter

This page provides the datasheet information for the SCLT3-8BT8, a member of the SCLT3-8BQ7 High speed digital input current limiter family.

Description

The SCLT3 series is an octal industrial digital input IC which drastically reduces the power dissipation of the digital input modules.

Its current-sinking inputs can be configured for Type 1, Type 2, or Type 3 inputs as per IEC 61131-2 with few external components.

Features

  • Eight current-sinking digital inputs with serializer.
  • Enables inputs to meet type 1, 2 and 3 characteristic of IEC 61131-2 standard.
  • Adjustable and accurate input current limitation for low power and heat dissipation:.
  • 2.35 mA typ for Type 1 and Type 3.
  • Integrated glitch and debounce filter with selectable delay time: 20 µs to 3 ms for EMC robustness.
  • 35 V reverse polarity capable.
  • SPI-Compatible Serial Interface 8-bit.
  • Opt.

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Datasheet preview – SCLT3-8BT8

Datasheet Details

Part number SCLT3-8BT8
Manufacturer STMicroelectronics
File Size 1.43 MB
Description High speed digital input current limiter
Datasheet download datasheet SCLT3-8BT8 Datasheet
Additional preview pages of the SCLT3-8BT8 datasheet.
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Full PDF Text Transcription

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SCLT3-8BQ7, SCLT3-8BT8 Datasheet Octal industrial digital input current limiter with serialized output QFN-48L 7.0 x 7.0 x 0.9 mm HTSSOP-38 package Product label Product status link SCLT3-8BQ7, SCLT3-8BT8 Features • Eight current-sinking digital inputs with serializer • Enables inputs to meet type 1, 2 and 3 characteristic of IEC 61131-2 standard • Adjustable and accurate input current limitation for low power and heat dissipation: – 2.
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