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Photocouplers IRED & Photo ICTLP555
TLP555
○ Isolated Bus Driver ○ High Speed Line Receiver ○ Microprocessor System Interfaces ○ MOS FET Gate Driver ○ Transistor Inverter
TLP555
Unit : mm
The TOSHIBA TLP555 consists of an infrared emitting diode and integrated high gain, high speed photodetector. This unit is 8−lead DIP package.
The detector has a three state output stage that eliminates the need for pull−up resistor, and built−in Schmitt trigger. The detector has a Schmitt trigger circuit and 3 State output circuit, so both-directions of source and sink drive can be performed.
The detector IC has an internal shield that provides a guaranteed common mode transient immunity of 1000V / μs.
TLP555 is a buffer logic type. When an inverter logic type is required, there is TLP558.
TLP555 Datasheet
