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TOSHIBA Photocoupler Photorelay
TLP174G
Modem·Fax Cards, Modems in PC Telecommunications PBX Measurement Equipment
TLP174G
Unit: mm
The Toshiba TLP174G consists of an infrared emitting diode optically coupled to a photo-MOSFET in a SOP, which is suitable for surface mount assembly.
Because of the high-voltage MOS FET used for the output stage, the TLP174G is suitable for replacement of dial pulse relay and hook relay of modem and facsimile, and also suitable for PBX and the line interface section of exchange.
In addition, the MOS FET control circuit is provided the current limiting function, and it conforms to the FCC Part 68 new standard.
• 4-pin SOP (2.54SOP4): Height = 2.1 mm, Pitch = 2.
TLP174G Datasheet
