鈥?/div>
Direct drive LEDs (open-drain output)
IZ1517
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 鈥?Q5 Open
S1
Input Current
S2
P
Output Current (Q1 鈥?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
碌A
50
100
碌A
Test Condition
Min
2.4
Typ
3.0
0.1
Max
3.6
2.5
Unit
V
碌A
1
1
2
