TECHNICAL DATA
FEATURES
•
Single 3V battery operation
•
Random or sequence flash selection
•
Low stand-by current
•
Built in oscillator
•
Oscillator’s resistor internal or external (maskoption)
•
Toggle ON/OFF control or one shot mode
•
One shot duration is about 8 seconds (metal mask option)
•
1/10 ON/OFF duty cycle output
•
Direct drive LEDs (open-drain output)
KK1517
PLAY MODE
S1
OPEN
V
SS
OPEN
V
SS
S2
OPEN
OPEN
V
DD
V
DD
Mode
RANDOM, TOGGLE, ON/OFF
RANDOM, ONE SHOT
SEQUENCE, TOGGLE; ON/OFF
SEQUENCE, ONE SHOT
ABSOLUTE MAXIMUM RATINGS
Characteristic
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Symbol
V
DD
- V
SS
V
IN
T
a
T
stg
Value
- 0.3 ~ + 5.0
V
SS
- 0.2 ~ V
DD
+ 0.2
- 10 ~ + 60
- 55 ~ + 125
Unit
V
V
o
o
C
C
ELECTRICAL CHARACTERISTICS
(Ta = 25
o
C, V
DD
= 3.0V, V
SS
= 0V unless otherwise specified)
Characteristic
Operating Voltage
Standby Current
I
DD
Operating Current
Symbol
V
DD
No Playing
S1, S2, P Open
Playing
Q1 – Q5 Open
S1
Input Current
S2
P
Output Current (Q1 – Q5)
Oscillating Frequency
Oscillating Start Voltage
I
IL
I
IH
I
IL
I
OL
F
OSC
V
STR
V
IL
= 0.5V
V
IH
= 2.5V
V
IL
= 0.5V
V
OL
= 0.5V
5
70
2.4
10
10
10
8
100
130
18
18
18
mA
KHz
V
µA
50
100
µA
Test Condition
Min
2.4
Typ
3.0
0.1
Max
3.6
2.5
Unit
V
µA
1
KODENSHI [ KODENSHI KOREA CORP. ]
