CS42448-CQZR Cirrus Logic Inc, CS42448-CQZR Datasheet - Page 19

• Manufacturer Part Number: CS42448-CQZR
• Description: IC,Soundcard Circuits,CMOS,QFP,64PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc

DS648F2
Notes:
16. After powering up the CS42448, RST should be held low after the power supplies and clocks are settled.
17. See
18. When operating in TDM interface format, VLS is limited to nominal 2.5 V to 5.0 V operation only.
19. ADC - I²S, Left-Justified, Right-Justified interface formats only. DAC - I²S, Left-Justified, Right-Justified
20. “LRCK” and “SCLK” shall refer to the ADC and DAC left/right clock and serial clock, respectively.
and Time Division Multiplexed interface formats only.
Table 10 on page 43
Figure 6. Serial Audio Interface Master Mode Timing
DAC_SDINx
ADC_SDOUTx
LRCK
SCLK
and
Table 11 on page 44
t
dpd
t
lcks
t
ds
t
dh
for suggested MCLK frequencies.
MSB
MSB
MSB-1
MSB-1
CS42448
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