KK1517 Datasheet | Kodenshi AUK Group

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) 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 ELECTRICAL CHARACTERISTICS (Ta = 25o C, 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 m A KHz V µA 50 100 µA Test Condition Min 2.4 Typ 3.0 0.1 Max 3.6 2.5 Unit V µA .. TYPICAL APPLICATION CIRCUIT 3V + 100Ω - Q1 Q2 Q3 Q4 Q5 V SS OSCI OSCO S2 S1...