S5L986F01 Datasheet, PDF (34/35 Pages) Samsung semiconductor – DIGITAL SIGNAL PROCESSOR FOR CDP

S5L9286F01
DIGITAL SIGNAL PROCESSOR FOR CDP
APPLICATION INFORMATION
MICOM REGISTER
The S5L9826F01 uses the exactly same MICOM command as S5L9282E (DSP+DAC) except one address
addition.
ADRESS: $88
DATA: D1(DEEM)
H: When Internal Digital De-emphasis circuit is used.
L: When External Analog De-emphasis circuit is used.
D1 bit is cleared 'L' by Reset.
During fast search, for example forward or backward, MICOM must order attenuation to DSP IC.
If MICOM dosen't order attenuation to DSP, the DSP IC may cause malfunction of Erasuer correction
during fast search.
ESP PART
If ESP IC is not used, you must connect follow pins to GND.
• LRCHI
• ADATAI
• BCKI
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