U880B - Double Flasher

Datasheet Summary

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.

TEMIC Semiconductors

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Datasheet Details

Part number	U880B
Manufacturer	TEMIC Semiconductors
File Size	37.91 KB
Description	Double Flasher
Datasheet	U880B Datasheet
Additional preview pages of the U880B datasheet.

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U880B 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 V – On R R Output logic 1 Temperature protection Q1 2 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 Pin 4 Symbol –VS VS Function Supply, GND Supply TELEFUNKEN Semiconductors Rev.

Published: Apr 16, 2005 |