TECHNICAL DATA IN555 Timing Circuit The IN555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays, or oscillation. • • • • Direct 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 PIN ASSIGNMENT ORDERING INFORMATION IN555N Plastic IN555D SOIC TA = -10° to 70° C for all packages LOGIC DIAGRAM 1 IN555 MAXIMUM RATINGS Symbol Parameter VCC Supply Voltage Tstg Storage Temperature Value Unit 18 V -60 to +85 °C RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit VCC Supply Voltage 4.5 16 V TA Operating Temperature, All Package Types -10 +70 °C ELECTRICAL CHARACTERISTICS(TA =+25°C) Symbol Parameter Test Conditions Guaranteed Limits Min VOH Output Voltage High VOL Output Voltage Low VREF Reference voltage IIL Low Level Input Current II For pin 04 For pin 02 Input Current ICC Supply current VCC=5.0 V, VIL =1.1 V VIH=2.6 V, IOH=100 mА VCC=15 V, VIL=4.5 V VIH=9.0 V, IOH=100 mА VCC=5.0 V, VIL =2.2 V VIH=4.0 V, IIL=5.0 mА VCC=15 V, VIL =5.6 V VIH= 11 V, IOL=10 mА VCC=15 V, VIL =0 V VIH=15 V, IOL=50 mА VCC=15 V, VIL =0 V VIH=15 V, IOL=100 mА VCC=15 V, VIH =11 V VIL =0 V VCC=5 V, VIH =4 V VIL =0 V VCC=15 V, VIH =11 V VIL =0 V VCC=15 V, VIH =10 V VIL =0 V tOLH Rise Time of Output VCC=5.0 V, VIL =0 V VIH=4.0 V VCC=15 V, VIL =11 V VIL=0 V VCC=15 V tOHL Fall Time of Output VCC=15 V Max 12.75 2.75 Temperature, ˚С 25±10 -10÷ +70 Unit V V 0.35 0.25 0.75 2.3 9.0 11.0 2.6 4.0 V mА -0.4 -0.002 0.25 25±10 0.45 -10÷+70 6.0 25±10 -10÷ +70 15 µА mА 150 ns 150 ns 2 IN555 VCC 0.9 TRIGGER GND 0.1 tHL VCC 0.9 0.9 OUTPUT 0.1 0.1 tTLH GND tTHL Figure 1. Switching Waveforms 3 IN555 N SUFFIX PLASTIC DIP (MS – 001BA) A Dimension, mm 5 8 B 1 4 MIN MAX A 8.51 10.16 B 6.1 7.11 5.33 C L F Symbol C D 0.36 0.56 F 1.14 1.78 -T- SEATING PLANE N G M K 0.25 (0.010) M J H D T NOTES: 1. Dimensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side. G 2.54 H 7.62 J 0° 10° K 2.92 3.81 L 7.62 8.26 M 0.2 0.36 N 0.38 D SUFFIX SOIC (MS - 012AA) Dimension, mm A 8 5 B H 1 G P 4 D K 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 R x 45 C -T- Symbol SEATING PLANE J F 0.25 (0.010) M T C M M G 1.27 H 5.72 J 0° 8° 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 for A; for B ‑ 0.25 mm (0.010) per side. P 5.8 6.2 R 0.25 0.5 NOTES: 4