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OPI125TXV Datasheet Optically Coupled Isolator

Manufacturer: TT Electronics

Overview: OPI125 (TX, TXV).

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

: Each OPI125TX and OPI125TXV is an optically coupled isolator that consists of a gallium aluminum arsenide infrared light emitting diode (OP235 TX or OP235TXV) and a monolithic integrated circuit which incorporates a photodiode, a linear amplifier and a Schmitt trigger on a single die (OPL800TX or OPL800TXV), sealed in a high dielectric plastic housing.

The device

Key Features

  • High current transfer ratio.
  • 15 kV electrical isolation.
  • Direct TTL/LSTTL interface.
  • High noise immunity.
  • Data rates to 250 KBaud.

OPI125TXV Distributor