arsal_uet Posted April 17, 2006 Report Share Posted April 17, 2006 can u plz tel me the datasheet and operation of TS555CN CMos Timer IC Quote Link to comment Share on other sites More sharing options...
Texman Posted April 17, 2006 Report Share Posted April 17, 2006 Hello ,here you have , hope this is what you want.TS555CN.pdf Quote Link to comment Share on other sites More sharing options...
audioguru Posted April 17, 2006 Report Share Posted April 17, 2006 An ordinary 555 timer IC has ordinary bipolar transistors, needs a min supply voltage of 4.5V, has a fairly high operating current and has a high sink or source 200mA output current.A Cmos 555 timer IC has Mosfet transistors, needs a min supply voltage of only 1.5V, has a fairly low operating current and can sink only 50mA and source only 10mA when its supply voltage is high with a fairly high voltage drop.Cmos 555 timers have parts numbers like:ICL7555, TS7555, LMC555 and TLC555. Quote Link to comment Share on other sites More sharing options...
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