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TECHNICAL DATA
Timing Circuit
The KK555 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
KK555
PIN ASSIGNMENT
ORDERING INFORMATION KK555N Plastic KK555D SOIC TA = -10° to 70° C for all packages
LOGIC DIAGRAM
1
KK555
MAXIMUM RATINGS
Symbol VCC Tstg Supply Voltage Storage Temperature Parameter Value 18 -60 to +85 Unit V °C
RECOMMENDED OPERATING CONDITIONS
Symbol VCC TA Supply Voltage Operating Temperature, All Package Types Parameter Min 4.5 -10 Max 16 +70 Unit V °C
ELECTRICAL CHARACTERISTICS(TA =+25°C)
Symbol VOH Parameter Output Voltage High Test Conditions 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 VCC=5.0 V, VIL =0 V VIH=4.0 V VCC=15 V, VIL =11 V VIL=0 V VCC=15 V VCC=15 V Guaranteed Limits Min 12.75 2.75 0.35 0.25 0.75 2.3 9.0 2.6 11.0 4.0 mА -0.4 -0.002 0.25 0.45 6.0 15 150 150 V Max Temperature, ˚С 25±10 -10÷ +70 Unit V
VOL
Output Voltage Low
V
VREF
Reference voltage
IIL
Low Level Input Current For pin 04 For pin 02 Input Current Supply current
II
25±10 -10÷+70 25±10 -10÷ +70
µА
ICC
mА
tOLH tOHL
Rise Time of Output Fall Time of Output
ns ns
2
KK555
VCC 0.9
TRIGGER tHL
0.9 OUTPUT 0.1 0.1 GND 0.1 GND VCC 0.9
tTLH
tTHL
Figure 1. Switching Waveforms
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KK555
N SUFFIX PLASTIC DIP (MS – 001BA)
A 8 5 B 1 4
Dimension, mm Symbol A B MIN 8.51 6.1 MAX 10.16 7.11 5.33 0.36 1.14 2.54 7.62 0° 2.92 7.62 0.2 0.38 10° 3.81 8.26 0.36 0.56 1.78
F
L
C D
C -T- SEATING N G D 0.25 (0.010) M T K
PLANE
F G
M H J
H J K L M N
NOTES: 1. Dimensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side.
D SUFFIX SOIC (MS - 012AA) Dimension, mm
5
A 8
Symbol A
B P
MIN 4.8 3.8 1.35 0.33 0.4 1.27 5.72 0° 0.1 0.19 5.8 0.25
MAX 5 4 1.75 0.51 1.27
H
B C
1
G
4 C R x 45
D F
-TD 0.25 (0.010) M T C M K
SEATING PLANE
G
J F M
H J K M P R
8° 0.25 0.25 6.2 0.5
NOTES: 1. Dimensions A and B do not include mold flash or protrusion. 2. Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side.
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