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OPI127-032 - Optically Coupled Isolator

Datasheet Summary

Description

The OPI127‐032 consists of an op cally coupled isolator with a gallium arsenide infrared emi ng diode coupled to a monolithic integrated circuit.

This circuit incorporates a photodiode, a linear amplifier and a Schmi trigger on a single silicon chip.

Features

  •  15 kV input‐to‐output isola on voltage.
  •  Direct TTL/STTL interface.
  •  High noise immunity.
  •  Data rates to 250 KBit/s.
  •  Herme cally sealed.
  •  UL File No. E 58730.

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Datasheet preview – OPI127-032

Datasheet Details

Part number OPI127-032
Manufacturer TT
File Size 425.43 KB
Description Optically Coupled Isolator
Datasheet download datasheet OPI127-032 Datasheet
Additional preview pages of the OPI127-032 datasheet.

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Full PDF Text Transcription

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Photologic® Optically Coupled Isolator OPI127‐032 Features:  15 kV input‐to‐output isola on voltage  Direct TTL/STTL interface  High noise immunity  Data rates to 250 KBit/s  Herme cally sealed  UL File No. E 58730* Description: The OPI127‐032 consists of an op cally coupled isolator with a gallium arsenide infrared emi ng diode coupled to a monolithic integrated circuit. This circuit incorporates a photodiode, a linear amplifier and a Schmi trigger on a single silicon chip. For maximum long‐term stability, both the diode and the Photologic® sensor are herme cally sealed in separate packages and then mounted in a high dielectric plas c housing. This device features TTL/LSTTL compa ble logic level output that can drive up to 8 TTL loads directly without addi onal circuitry.
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