KODENSHI KK556

TECHNICAL DATA
Timing Circuit
KK556
The KK556N/D monolithic timing circuit is a highly stable
controller capable of producing accurate time delays, or
oscillation.
• 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
KK556N Plastic
KK556D SOIC
TA = -10° to 70° C for
all packages
LOGIC DIAGRAM
1
KK556
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
ICC
Unit
Max
Supply Current
VCC=5.0 V, RL =∞
VCC=15 V, RL=∞
12
30
mA
Timing Error
R=1.0 kΩ to 100 kΩ
Initial Accuracy C = 0.1 µF
VCC=5.0 V and VCC=15 V
4
%
Vth
Threshold Voltage
VCC=5.0 V
VCC=15 V
2.6
9
4.0
11
V
VT
Trigger Voltage
VCC=5.0 V
VCC=15 V
1.1
4.5
2.2
5.6
V
IT
Trigger Current
V06,08 =0 V, VCC=15 V
-2
µA
VR
Reset Voltage
VCC=15 V
1.0
V
IR
Reset Current
V04,10 =0 V, VCC=15 V
-0.6
mA
Ith
Threshold Current (Note 1)
V02,12 =10 V, VCC=15 V
0.25
µA
Idis
Discharge Leakage Current
VCC=15 V, V01,13 =15 V
100
nA
VREF
Control Voltage Level
VCC=15 V
VCC=5.0 V
11
4.0
V
VOL
Output Voltage Low
(VCC=15 V)
Isink=10 mA,
Isink=50 mA,
Isink=100 mA,
VCC=5.0 V, Isink=5.0 mA
0.4
9.0
2.6
V
0.25
0.75
2.3
0.35
VOH
Output Voltage High
Isource=200 mA,VCC=15 V
Isource=100 mA, VCC=15 V
Isource=100 mA, VCC=5.0 V
tOLH
Rise Time of Output
VCC=15 V
300
ns
tOHL
Fall Time of Output
VCC=15 V
300
ns
12
12.75
2.75
V
Note 1. This will determine the maximum value of RA + RB for 15 V operation.
The maximum total R=20 MΩ.
2
KKC555
N SUFFIX PLASTIC DIP
(MS - 001AA)
A
Dimension, mm
8
14
B
7
1
Symbol
MIN
MAX
A
18.67
19.69
B
6.1
7.11
5.33
C
F
L
C
-T- SEATING
PLANE
N
G
M
K
J
H
D
0.25 (0.010) M 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.
D
0.36
0.56
F
1.14
1.78
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 - 012AB)
Dimension, mm
A
14
8
H
B
1
G
P
7
R x 45
C
-TK
D
SEATING
PLANE
J
0.25 (0.010) M T C M
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.
F
M
Symbol
MIN
MAX
A
8.55
8.75
B
3.8
4
C
1.35
1.75
D
0.33
0.51
F
0.4
1.27
G
1.27
H
5.27
J
0°
8°
K
0.1
0.25
M
0.19
0.25
P
5.8
6.2
R
0.25
0.5
3