參數(shù)資料
型號(hào): TLV320AIC31IRHBR
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁(yè)數(shù): 14/83頁(yè)
文件大?。?/td> 1197K
代理商: TLV320AIC31IRHBR
RIGHT-JUSTIFIED MODE
BCLK
WCLK
SDIN/
SDOUT
1
0
1
0
1/fs
LSB
MSB
LeftChannel
RightChannel
2
n1
n3
n2
n1
n3
n2
LEFT-JUSTIFIED MODE
n-1 n-2
n-3
n-1 n-2
n-3
I
2S MODE
n-1
n-2 n-3
n-1
n-2 n-3
www.ti.com ............................................................................................................................................. SLAS497C – AUGUST 2006 – REVISED DECEMBER 2008
In right-justified mode, the LSB of the left channel is valid on the rising edge of the bit clock preceding the falling
edge of word clock. Similarly, the LSB of the right channel is valid on the rising edge of the bit clock preceding
the rising edge of the word clock.
Figure 18. Right-Justified Serial Bus Mode Operation
In left-justified mode, the MSB of the right channel is valid on the rising edge of the bit clock following the falling
edge of the word clock. Similarly, the MSB of the left channel is valid on the rising edge of the bit clock following
the rising edge of the word clock.
Figure 19. Left-Justified Serial Data Bus Mode Operation
In I2S mode, the MSB of the left channel is valid on the second rising edge of the bit clock after the falling edge
of the word clock. Similarly, the MSB of the right channel is valid on the second rising edge of the bit clock after
the rising edge of the word clock.
Figure 20. I2S Serial Data Bus Mode Operation
Copyright 2006–2008, Texas Instruments Incorporated
21
Product Folder Link(s): TLV320AIC31
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