U880B Datasheet | TEMIC Semiconductors

Double Flasher Description The bipolar circuit, U880B, is designed as a double flasher for wide range of applications. It has polarity and short-circuit protected stages for timely coupled outputs. Features D Integrated oscillator D fnominal = 3.3 Hz D Supply voltage range: 4.75 to 20.4 V D Polarity protected D Two protected power stages D Output current, 55 mA nominal Case: TO 50 +V S Applications D Toys D Roboter D LED switching 4 Oscillator T frequency R divider 3 Q2 Supply Limitation - On R R Output logic 1 Temperature protection Q1 95 9962 - VS Figure 1. Block diagram with application Pin Description Pin Pin 1 Pin 3 Symbol O1 O2 Function Output O1 Output O2 Pin Pin 2...