Cirrus Logic CS485xx - Manual (Page 17)

17 DS734F5
5.15 Switching Characteristics—Digital Audio Output (DAO) Port
Figure 5-10. Digital Audio Output Timing, Slave Mode (Relationship LRCLK to SCLK)
Table 5-2. Slave Mode (Output A0 Mode) 1
1.Slave mode is defined as DAO_SCLK, DAO_LRCLK driven by an external source.
Parameter Symbol Min Max Unit
DAO_SCLK active edge to DAO_LRCLK transition t
daosstlr
10 — ns
DAO_LRCLK transition to DAO_SCLK active edge t
daoslrts
10 — ns
DAO_Dx delay from DAO_SCLK inactive edge t
daosdv
— 11 ns
DAO_SCLK
DAO_LRCLK
DAOn_DATAn
t
daosstlr
t
daosclk
DAO_SCLK
DAO_LRCLK
t
daoslrts
t
daosdv
t
daosclk
Note: In these diagrams, Falling edge is the inactive edge of DAO_SCLK.