KA558B ,Quad TimerKA558/KA558BQuad Timer
KA558BD ,Quad TimerFeatures Description• Wide Supply Voltage Range: 4.5V To 16V The KA558/KA558B series are monolithic ..
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KA5H0165R ,Fairchild Power Switch(FPS)Block DiagramVCCDRAIN32V5V InternalVref bias SFETGoodlogic Soft StartOSC5VuASQRFB −L.E.B2.5R5µ A1mA ..
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KRC654U , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
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KA558B
Quad Timer
Features Wide Supply Voltage Range: 4.5V To 16V 100 mA Output Current Per Section Edge Triggered Without Coupling Capacitor Time Period Equals RC Output independent Of Trigger Conditions
Applications Quad One-Shot Sequential Timing Precision Timing Time Delay Generation
DescriptionThe KA558/KA558B series are monolithic Quad Timers
which can be used to produce four entirely independent tim-
ing functions. These highly stable, general purpose con-
trollers can be used in a monostable mode to produce
accurate time delays, from microseconds to hours. The time
is precisely controlled by one external resistor and one
capacitor in the time delay mode. A stable mode can be oper-
ated using two of four time sections.
