TLP2955F Datasheet - Toshiba

TLP2955F Photocoupler

Photocouplers GaAℓAs Infrared LED & Photo IC TLP2955F TLP2955F 1. Applications Intelligent Power Module Signal Isolation Programmable Logic Controllers (PLCs) High-Speed Digital Interfacing for Instrumentation and Control Devices 2. General The Toshiba TLP2955F consists of a GaAℓAs light-emitting diode coupled with a high-gain, high-speed photo detector. It is housed in the DIP8 package. The detector has a totem-pole output stage with current sourcing and sinking .

TLP2955F Features

* (1) Buffer logic type (totem pole output) (2) Package: DIP8 (3) Supply voltage: 3 to 20 V (4) Threshold input current, low to high: IFLH = 1.6 mA (max) (5) Propagation delay time: tpHL/tpLH = 250 ns (max) (6) Common-mode transient immunity: ±20 kV/µs (min) (7) Operating temperature: -40 to 125 (8)

TLP2955F-Toshiba.pdf