ZSCT1555N8

PRECISION SINGLE CELL TIMER

DEVICEDESCRIPTION Thesedevicesareprecisiontimingcircuitsforgenerationofaccuratetimedelaysoroscillation.Advancedcircuitdesignmeansthatthesedevicescanoperatefromasinglebatterycellwiththeminimumofquiescentcurrent. FEATURES ?0.9Vsupplyoperatingvoltageguarantee

ZSCT1555N8

PRECISION SINGLE CELL TIMER; ? 0.9V supply operating voltage guaranteed\n? Pin connections comparable with 555 series timers\n? Very low quiescent current 74 μA\n? SO8 and DIL8 packages\n? Operating temperature range compatible with battery technologies;

DEVICE DESCRIPTION\nThese devices are precision timing circuits for generation of accurate time delays or oscillation. Advanced circuit design means that these devices can operate from a single battery cell with the minimum of quiescent current.\nIn monostable mode time delays are controlled by a single resistor and capacitor network. In astable mode the frequency and duty cycle can be accurately and independently controlled with two external resistors and one capacitor.\nThe threshold and trigger levels are normally set as a proportion of VCC by internal resistors. These levels can be programmed by the use of the control input pin.FEATURES\n? 0.9V supply operating voltage guaranteed\n? Pin connections comparable with 555 series timers\n? Very low quiescent current 74 μA\n? SO8 and DIL8 packages\n? Operating temperature range compatible with battery technologiesAPPLICATIONS\n? Portable and battery powered equipment\n? Low voltage and low power systems

ZSCT1555N8TA

Package：8-SOIC（0.154"，3.90mm 寬）；包裝：托盤(pán) 類別：集成電路（IC） 可編程定時(shí)器和振蕩器 描述：IC OSC SGL TIMER 330KHZ 8-SOIC