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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)
IZ1517
PLAY MODE
S1 OPEN VSS OPEN VSS S2 OPEN OPEN VDD VDD 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 VDD - VSS VIN Ta Tstg Value - 0.3 ~ + 5.0 VSS - 0.2 ~ VDD + 0.2 - 10 ~ + 60 - 55 ~ + 125 Unit V V
o o
C C
ELECTRICAL CHARACTERISTICS
(Ta = 25oC, VDD = 3.0V, VSS = 0V unless otherwise specified) Characteristic Operating Voltage Standby Current IDD Operating Current Symbol VDD No Playing S1, S2, P Open Playing Q1 - Q5 Open S1 Input Current S2 P Output Current (Q1 - Q5) Oscillating Frequency Oscillating Start Voltage IIL IIH IIL IOL FOSC VSTR VIL = 0.5V VIH = 2.5V VIL = 0.5V VOL = 0.5V 5 70 2.4 10 10 10 8 100 130 18 18 18 mA KHz V A 50 100 A Test Condition Min 2.4 Typ 3.0 0.1 Max 3.6 2.5 Unit V A
1
IZ1517
TYPICAL APPLICATION CIRCUIT
3V + 100 -
Q1
Q2
Q3
Q4
Q5
VSS
OSCI
OSCO
VDD
T
S2
S1
P
PAD LAYOUT
6
5
4
Y
3
2
1
7
X (0,0) IZ1517 P DIAGR AD AM Chip size: 1600 x 950 P size : 100 x 100 ad U nit : m
8
9
10
11
12
13
PAD LOCATION
No. 1 2 3 4 5 6 7 Pad Name VSS Q5 Q4 Q3 Q2 Q1 OSCI X 674 347 87 -90 -351 -528 -666 Y 349 349 349 349 349 349 -22 No. 8 9 10 11 12 13
( Unit: m) Pad Name OSCO VDD T S2 S1 P X -666 -306 -145 209 500 674 Y -341 -341 -341 -341 -341 -341
NOTE: The substrate is connected to VDD.
2

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