2. voltage detectors ___________________________________________________________________________________ 20 xc61c series low voltage detectors (v df = 0.9v to 1.5v) standard voltage detectors (v df = 1.6v to 6.0v) general description features the xc61c series are highly precise, low power consumption voltage detectors, manufactured using cmos and laser trim- ming technologies. detect voltage is extremely accurate with minimal temperature drift. both cmos and n channel open drain output configurations are available. highly accurate: 2% low power consumption: typ 0.7 a [ v in =1.5v ] detect voltage range: 0.9v to 1.5v in 0. 1v increments (low voltage) 1.6v to 6.0v in 0. 1v increments (standard voltage) operating voltage range: 0.7v to 6.0v (low voltage) : 0.7v to 10.0v (standard voltage) detect voltage temperature characteristics: typ 100ppm/ c output configuration: n-channel open drain or cmos ultra small package: ssot-24 (150mw) super mini-mold : sot-23 (150mw) mini-mold : sot-89 (500mw) mini-power mold note: there are no products available with a set-up voltage accuracy of 1%. pin configuration pin assignment 1 2 sot-23 (top view) 3 v in v ss v out 1 2 43 v in nc v ss v out ssot-24(sc-82) (top view) sot-89 (top view) 23 v in 1 v ss v out pin number ssot-24 sot-23 sot-89 pin name function 232v in supply voltage input 423v ss ground 111v out output 3 nc no connection block diagram (1) cmos output (2) nch open drain output v in + - vref v ss v out v in + - vref v ss v out ordering information xc61c abcdef designator description designator description a output configuration : c = cmos n = nch open drain b detect voltage : 25 = 2.5v 38 = 3.8v e package type : n = ssot-24 (sc-82) m = sot-23 p = sot-89 t = to - 9 2 c output delay : 0 = no delay d detect accuracy : 2 = within 2.0% f device orientation : r = embossed tape ( right ) l = embossed tape ( left ) h = paper tape (to-92) b = bag (to-92)
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