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TC9490FA - Digital Servo Single-Chip Processor

Download the TC9490FA datasheet PDF. This datasheet also covers the TC9490F variant, as both devices belong to the same digital servo single-chip processor family and are provided as variant models within a single manufacturer datasheet.

General Description

Bit clock output pin.

32fs, 48fs, or 64fs selectable by command.

L/R channel clock output pin.

Key Features

  • Capable of decoding the text data. Sync pattern detection, sync signal protection, and synchronization can be made correctly. Built-in EFM demodulation circuit and subcode demodulation. Capable of correcting dual C1 correction and quadruple C2 correction using the CIRC correction theoretical format. The TC9490F respond to va.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC9490F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TC9490FA
Manufacturer Toshiba
File Size 203.63 KB
Description Digital Servo Single-Chip Processor
Datasheet download datasheet TC9490FA 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.

View original datasheet text
www.DataSheet4U.com TC9490F/FA TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC9490F, TC9490FA Digital Servo Single-Chip Processor for Use in CD Player TC9490F/FA is a single-chip processor which incorporates the following functions: sync separation protection, interpolation, EFM decoder, error correction, microcontroller interface, digital equalizer for use in servo LSI, and servo control circuit. TC9490F/FA also incorporates a 1-bit DA converter. Combining TC9490F with digital servo head amp TA2147F enables very simple and completely adjustment-free CD player systems. TC9490F Features · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Capable of decoding the text data. Sync pattern detection, sync signal protection, and synchronization can be made correctly.