LC78836M
3. System Clock
The LC78836M supports four system clocks: 384 fs, 392 fs, 448 fs, and 512 fs. The CKSL1 and CKSL2 pins select
the clock used.
CKSL1
L
L
H
H
CKSL2
L
H
L
H
System clock
384 fs
392 fs
448 fs
512 fs
• CKOUT pin
For a 392 fs clock: Outputs a 196 fs clock (system clock/2)
All other clocks: Outputs the system clock
4. Digital Audio Data Input
The digital audio data is a 16-bit serial signal in an msb-first twos complement format. The 16-bit serial data is input
from the DATA pin to an internal register on the rising edge of BCLK, and is latched on the next LRCK rising or
falling edge.
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