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SC8803 - 10/15 CH PLL FOR CORDLESS PHONE

General Description

SC8803 is a programmable PLL circuit used for 10 channels transceiver.

It is designed for cordless phone with frequency is 46/49MHz, frequencies of receive and transmit are controlled by pin D0~D3, and frequencies are different for base mode and remote mode.

Key Features

  • 10 Channels selectable:(both transmit / receive).
  • Include oscillation circuit with external x-tal (10.24MHz).
  • Unlock detector (phase difference more than 6.25 s).
  • Stand-by function for power saving.

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Datasheet Details

Part number SC8803
Manufacturer SL
File Size 173.12 KB
Description 10/15 CH PLL FOR CORDLESS PHONE
Datasheet download datasheet SC8803 Datasheet

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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SC8803 10/15 CH PLL FOR CORDLESS PHONE DESCRIPTION SC8803 is a programmable PLL circuit used for 10 channels transceiver. It is designed for cordless phone with frequency is 46/49MHz, frequencies of receive and transmit are controlled by pin D0~D3, and frequencies are different for base mode and remote mode. Unlock detect circuits are integrated here, and the lock_det pin outputs the lock state. SOP-16-225-1.27 FEATURES * 10 Channels selectable:(both transmit / receive) * Include oscillation circuit with external x-tal (10.24MHz) * Unlock detector (phase difference more than 6.25 s) * Stand-by function for power saving APPLICATIONS * Cordless phone * Cordless microphone DIP-16-300-2.54 ORDERING INFORMATION Device SC8803 SC8803S Package DIP-16-300-2.54 SOP-16-225-1.