SI4730-C40-GM Datasheet, PDF (11/42 Pages) Silicon Laboratories – BROADCAST AM/FM RADIO RECEIVER

Si4730/31-C40
Table 8. Digital Audio Interface Characteristics
(V_DD = 2.7 to 5.5 V, V_IO = 1.85 to 3.6 V, T_A = –20 to 85 °C)
Parameter
Symbol Test Condition Min
DCLK Cycle Time
t_DCT
26
DCLK Pulse Width High
t_DCH
10
DCLK Pulse Width Low
t_DCL
10
DFS Set-up Time to DCLK Rising Edge
t_SU:DFS
5
DFS Hold Time from DCLK Rising Edge
t_HD:DFS
5
DOUT Propagation Delay from DCLK Falling
t_PD:DOUT
0
Edge
Typ Max Unit
— 1000 ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
12
ns
DCLK
DFS
DOUT
t_DCH
t_DCL
t_DCT
t_HD:DFS
t_SU:DFS
t_PD:OUT
Figure 8. Digital Audio Interface Timing Parameters, I²S Mode
Rev. 1.0
11