Datasheet4U Logo Datasheet4U.com

KA558B Datasheet Quad Timer

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. KA558/KA558B Quad Timer.

General Description

The KA558/KA558B series are monolithic Quad Timers which can be used to produce four entirely independent timing functions.

These highly stable, general purpose controllers 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.

Key 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.

KA558B Distributor