SCLT3-8BQ7 - High speed digital input current limiter

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.

STMicroelectronics

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Datasheet Details

Part number	SCLT3-8BQ7
Manufacturer	STMicroelectronics
File Size	1.43 MB
Description	High speed digital input current limiter
Datasheet	SCLT3-8BQ7 Datasheet
Additional preview pages of the SCLT3-8BQ7 datasheet.

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SCLT3-8BT8 - High speed digital input current limiter

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.

Published: Mar 19, 2016 |