The KA558/KA558B series are monolithic Quad Timers which can be used to produce four entirely independent tim- ing functions. These highly stable, general ...
www.fairchildsemi.com KA558/KA558B Quad Timer Features Wide Supply Voltage Range: 4.5V To 16V 100 mA Output Current Per Section Edge Triggered Without ...
Datasheet KA558. Part Number, KA558. Manufacturer, Fairchild Semiconductor (www.fairchildsemi.com). Note, Quad Timer. Function, Timers. Document Size, Pages: 6, ...
KA558 series- Quad Timer from Fairchild Semiconductor datasheet.
SpecResearch KA-558/U Black & Silver Wired Keyboard - Newegg.com
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The SpecResearch KA-558/U is a user-friendly keyboard with a complete set of customizable features. It features 104 normal keys, and 17 hot keys for ...