TLP555
Photocouplers IRED & Photo ICTLP555
○ Isolated Bus Driver ○ High Speed Line Receiver ○ Microprocessor System Interfaces ○ MOS FET Gate Driver ○ Transistor Inverter
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 mon mode transient immunity of 1000V / μs.
TLP555 is a buffer logic type. When an inverter logic type is required, there is TLP558.
- Input current : IF = 1.6 m A (max.)
- Power supply voltage : VCC = 4.5 to 20 V
- Switching speed : tp HL、tp LH = 400 ns (max.)
- mon mode transient immunity : ±1000V / μs (Min.)
- Guaranteed performance over...
