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MC14499 - 7-Segment LED Display Decoder/Driver with Serial Interface

Key Features

  • NPN output drivers which allow interfacing to common cathode LED displays through external series resistors.
  • High.
  • Current Segment Drivers On.
  • Chip CMOS MPU compatible Input Levels Wide Operating Voltage Range: 4.5 to 6.5 V Operating Temperature Range: 0 to 70°C Drives Four Characters with Decimal Points Also See MC14489 20 1 18 1 P SUFFIX.

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Full PDF Text Transcription (Reference)

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MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC14499/D MC14499 7-Segment LED Display Decoder/Driver with Serial Interface CMOS The MC14499 is a 7–segment alphanumeric LED decoder/driver with a serial interface port to provide communication with CMOS microprocessors and microcomputers. This device features NPN output drivers which allow interfacing to common cathode LED displays through external series resistors. • • • • • • High–Current Segment Drivers On–Chip CMOS MPU compatible Input Levels Wide Operating Voltage Range: 4.5 to 6.