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SC9148A - FOR INFRARED REMOTE CONTROL TRANSMITTER

General Description

The SC9148A is CMOS LSI developed for use on the infrared remote control transmitter.

This LSI has 18 functions, and total 75 commands can be transimitted : 63 commands by the continuous keys of multiple keyings is possible and 12 commands by the single shot keys.

Key Features

  • Wide operating voltage range(VDD=2.2V ~ 5.0V).
  • CMOS structure assures extremely low power dissipation.
  • Mulitiple keying is possible.
  • Less external parts.
  • Adaptable to other Models as Code Bits are available.
  • An oscillator can be constructed only by connecting an LC or Ceramic Resonater as the oscillation circuit is housed. DIP-16.

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Datasheet Details

Part number SC9148A
Manufacturer Silan Semiconductors
File Size 106.58 KB
Description FOR INFRARED REMOTE CONTROL TRANSMITTER
Datasheet download datasheet SC9148A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SC9148A FOR INFRARED REMOTE CONTROL TRANSMITTER DESCRIPTION The SC9148A is CMOS LSI developed for use on the infrared remote control transmitter. This LSI has 18 functions, and total 75 commands can be transimitted : 63 commands by the continuous keys of multiple keyings is possible and 12 commands by the single shot keys. SOP-16 FEATURES * Wide operating voltage range(VDD=2.2V ~ 5.0V) * CMOS structure assures extremely low power dissipation * Mulitiple keying is possible * Less external parts * Adaptable to other Models as Code Bits are available * An oscillator can be constructed only by connecting an LC or Ceramic Resonater as the oscillation circuit is housed. DIP-16 ODERING INFORMATION SC9148A SC9148S Advanced version. All functions same as SC9148. DIP-16 package.