SI4735-D60-GMR(2013) 查看數據表（PDF） - Silicon Laboratories

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SI4735-D60-GMR
(Rev.:2013)

BROADCAST AM/FM/SW/LW RADIO RECEIVER

Silicon Laboratories 

Si4730/31/34/35-D60

Table 6. Digital Audio Interface Characteristics

(VA = 2.7 to 5.5 V, VD = 1.62 to 3.6 V, TA = –20 to 85 °C)

Parameter

DCLK Cycle Time

DCLK Pulse Width High

DCLK Pulse Width Low

DFS Set-up Time to DCLK Rising Edge

DFS Hold Time from DCLK Rising Edge

DOUT Propagation Delay from DCLK Falling

Edge

Symbol Test Condition Min

tDCT

26

tDCH

10

tDCL

10

tSU:DFS

5

tHD:DFS

5

tPD:DOUT

0

Typ Max Unit

— 1000 ns

—

—

ns

—

—

ns

—

—

ns

—

—

ns

—

50

ns

DCLK

DFS

DOUT

tDCH

tDCL

tDCT

tHD:DFS

tSU:DFS

tPD:OUT

Figure 6. Digital Audio Interface Timing Parameters, I2S Mode

Rev. 1.2

11

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