CS42516-CQZR Cirrus Logic Inc, CS42516-CQZR Datasheet - Page 62

• Manufacturer Part Number: CS42516-CQZR
• Description: IC,Soundcard Circuits,QFP,64PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc

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6.18.2 DE-EMPHASIS SELECT BITS (DE-EMPHX)
6.18.3 INTERRUPT PIN CONTROL (INTX)
6.18.4 AUDIO SAMPLE HOLD (HOLDX)
Default = 00
00 - Reserved
01 - De-Emphasis for 32 kHz sample rate.
10 - De-Emphasis for 44.1 kHz sample rate.
11 - De-Emphasis for 48 kHz sample rate.
Function:
Used to specify which de-emphasis filter to apply when the
page 54
Default = 00
00 - Active high; high output indicates interrupt condition has occurred
01 - Active low; low output indicates an interrupt condition has occurred
10 - Open drain, active low. Requires an external pull-up resistor on the INT pin.
11 - Reserved
Function:
Determines how the interrupt pin (INT) will indicate an interrupt condition.
Default = 00
00 - Hold the last valid audio sample
01 - Replace the current audio sample with 00 (mute)
10 - Do not change the received audio sample
11 - Reserved
Function:
Determines how received audio samples are affected when a receiver error occurs.
is enabled.
“Force PLL Lock (FRC_PLL_LK)” on
CS42516
DS583F1