technical data 2011, january, ver.01 timing circuit the in555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays, or oscillation. ? d irect replacement for ne555 timers ? timing from microseconds through hours ? operates in both astable and monostable modes ? high current output can source or sink 200 ma in555 ordering information in555n plastic in555d soic t a = - 10 to 70 c for all packages logic diagram pin assignment
in555 2011, january, ver.01 maximum ratings symbol parameter value unit v cc supply voltage 18 v tstg storage temperature - 60 to +85 c * stresses bey ond those listed under ?absolute maximum ratings? may cause permanent damage to the device. these are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under ?recommended operating conditio ns? is not implied. exposure to absolute - maximum - rated conditions for extended periods may affect device reliability. recommended operating conditions symbol parameter min max unit v cc supply voltage 4.5 16 v t a operating temperature, all package types - 10 +70 c electr ical characteristics (t a =+25 c) symbol parameter test conditions guaranteed limits tempe - rature , ? unit min max v oh output voltage high v cc =5.0 v, v il =1.1 v v ih =2.6 v, i oh =100 m 12.75 2510 - 10 +70 v v cc =15 v, v il =4.5 v v ih =9.0 v, i oh =100 m 2.75 v ol output voltage low v cc =5.0 v, v il = 2 . 2 v v ih = 4 . 0 v, i il =5.0 m 0.35 v v cc =15 v, v il = 5 . 6 v v ih = 11 v, i ol =10 m 0.25 v cc =15 v, v il = 0 v v ih =15 v, i ol =50 m 0.75 v cc =15 v, v il = 0 v v ih =15 v, i ol =100 m 2.3 v ref reference voltage v cc =15 v, v ih =11 v v il = 0 v 9.0 11.0 v v cc =5 v, v ih =4 v v il = 0 v 2.6 4.0 i il low level input current for pin 04 for pin 02 v cc =15 v, v ih =11 v v il = 0 v - 0.4 - 0.002 m i i input current v cc =15 v, v ih =1 0 v v il = 0 v 0.25 2510 0.45 - 10+70 i cc supply current v cc =5.0 v, v il = 0 v v ih =4.0 v 6.0 2510 - 10 +70 m v cc =15 v, v il = 11 v v il =0 v 15 t olh rise time of output v cc =15 v 150 ns t ohl fall time of output v cc =15 v 150 ns
in555 2011, january, ver.01 t thl t tlh t hl trigger gnd v cc gnd v cc output 0.9 0.1 0.1 0.9 0.9 0.1 figure 1. switching waveforms
in555 2011, january, ver.01 n suffix plastic dip (ms ? 001ba) symbol min max a 8.51 10.16 b 6.1 7.11 c 5.33 d 0.36 0.56 f 1.14 1.78 g h j 0 10 k 2.92 3.81 no tes : l 7.62 8.26 1. dimensions ?a?, ?b? do not include mold flash or protrusions. m 0.2 0.36 maximum mold flash or protrusions 0.25 mm (0.010) per side. n 0.38 d s uffix s oic (ms - 012aa) symbol min max a 4.8 5 b 3.8 4 c 1.35 1.75 d 0.33 0.51 f 0.4 1.27 g h j 0 8 no tes : k 0.1 0.25 1. dimensions a and b do not include mold flash or protrusion. m 0.19 0.25 2. maximum mold flash or protrusion 0.15 mm (0.006) per side p 5.8 6.2 for a; for b ? 0.25 mm (0.010) per s ide. r 0.25 0.5 1.27 5.72 dimens ion, mm dimens ion, mm 2.54 7.62 a b h c k c m j f m p g d r x 45 seating plane 0.25 (0.010) m t -t- 1 8 4 5 l h m j a b f g d se ati ng plane n k 0.25 (0.010) m t -t- c 1 8 4 5
|
