Description

SC9638BP is a CD play controller with CD player, remote control decoding, clock display mature function. It includes CD digital servo controller, CD signal processor, digital audio DAC output, and supports WMA/MP3 encoding/decoding circuit. The controller also features TunePLL circuit SC9257, electronic volume control circuit, LCD drive circuit SC2124, and is compatible with TAPE and AUX IN.

Specifications and features

• CD play:
  • Compatible with CD/CD-R/CD-RW
  • Support CD play/pause
  • Support CD previous/next
  • Support CD fast forward/rewind
  • Support single music playback/catalog circle play & display
  • Support CD random access & display
  • Support browse play
  • Support CD sync tape recording
• Receiving:
  • Support bands select in four areas (USA, GEN 1/2, JAPAN)
  • Support manually channel tuning forward/backward
  • Support automatically channel tuning forward/backward
  • Support channel preset (FM: 20, AM/MW:10)
• Taping:
  • Support TAPE display
• AUX:
  • Support AUX input
• Electronic volume control:
  • Support CD/receiving/tape/AUX voice channel electronic switching
  • Support volume adjust & display
  • Support voice mode FLAT, POP, CLASS, ROCK, JAZZ5 preset
  • Support mute switch control & display
  • Support X-BASS switch control & display
  • Support ENCODER-VOLUME control
• Clock:
  • Support Clock display & adjust
  • Support alarm, alarm turn on/off
  • Support sleep mode

Application Scenarios

The SC9638BP CD play controller is suitable for various applications such as CD players, remote controls, clocks, and audio devices. It can be used in home entertainment systems, car audio systems, and other electronic devices that require CD playback and control.

Comparison

• Supports multiple CD formats
• Versatile features such as CD play/pause, previous/next, fast forward/rewind
• Supports various audio input sources like TAPE and AUX
• Electronic volume control with adjustable volume and preset voice modes
• Includes clock display and functions like alarm and sleep mode

• May not be compatible with all CD players
• Does not support advanced audio formats like MP4 or FLAC
• Limited channel preset options for receiving