U2391B Quartz Controlled Pulse Generator

TEMIC Semiconductors

Description

U2391B Quartz Controlled Pulse Generator .
The monolithic integrated bipolar circuit, U2391B, is designed as a quartz controlled pulse generator.

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Datasheet Specifications

Part number: U2391B
Manufacturer: TEMIC Semiconductors
File Size: 78.81 KB
Datasheet: U2391B_TEMICSemiconductors.pdf
Description: Quartz Controlled Pulse Generator

Features

* D D D D D D D D Standard quartz fosc = 32.768 kHz Minimum operating voltage 4.5 V/1.5 mA Pulse width, tp = 31.25 ms Power stage with current limitation: typical 150 mA Tristate period selection: 1/36/60 s Reset and disable possibility Operation with C 33 pF, as operational time counter possible Mini

Applications

* 60 s 36 s 47 W 1N4148 3 R L >860W 0.22 mF 4 96 11815 1 1s 10 mF 2 8 7 U2391B 6 5 f osc = 32768 Hz GND V S = 4.7514 V Figure 5. Standard circuit for VS = 4.75 to 14 V, without reset and interruption Cycle duration selected by Pin 1 I s< 6.7 mA 2.2 k W R L >860 W 1N4148 1 10 mF 2 0.22 mF BZX85

U2391B Distributors

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U2391B Quartz Controlled Pulse Generator TEMIC Semiconductors

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