User's Manual

Bluegiga Technologies Oy
Page 39 of 52
Symbol Parameter Min Typ Max Unit
t
spd
SCK low to WS valid
dela
y
time
--39.27ns
t
opd
SCK low to SD_OUT valid
dela
y
time
--18.44ns
t
isu
SD_IN valid to SCK high
set-up time
18.44 - - ns
t
ih
SCK high to SD_IN invalid
hold time
0--ns
Table 23: I
2
S Master Mode Timing Parameters, WS and SCK as Outputs
Figure 28: Digital Audio Interface Master Timing