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KK1503

Features: • Single 3V battery operation• Low stand-by current• No external R-C component required for oscillation• Direct drive LEDs (open-drain output)Specifications Characteristic Symbol Value Unit Supply Voltage VDD - VSS - 0.3 ~ + 5.0 V Input Voltage V...

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SeekIC No. : 004385542 Detail

KK1503: Features: • Single 3V battery operation• Low stand-by current• No external R-C component required for oscillation• Direct drive LEDs (open-drain output)Specifications Ch...

KK1503 Data Sheet

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Part Number:
KK1503
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/20

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Product Details

Description



Features:

• Single 3V battery operation
• Low stand-by current
• No external R-C component required for oscillation
• Direct drive LEDs (open-drain output)


Specifications

Characteristic Symbol Value Unit
Supply Voltage VDD - VSS - 0.3 ~ + 5.0 V
Input Voltage VIN VSS - 0.2 ~ VDD + 0.2 V
Operating Temperature Ta - 10 ~ + 60
Storage Temperature Tstg - 55 ~ + 125



Description

The KK1503 is a CMOS LSI LEDs driver circuit.
An automatic cut off function is built in to lower the current consumption.
The metal mask can be modified in order to adjust the flashing rate, the duty cycle and the time of flash to a particular value.
Besides, two output LEDs can be flashed in phase or alternative by mask selection.




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