參數(shù)資料
型號(hào): TAS5508BPAGRG4
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁(yè)數(shù): 61/103頁(yè)
文件大小: 1198K
代理商: TAS5508BPAGRG4
4.8
Serial Audio Interface Control and Timing
4.8.1
I
2S Timing
23
22
SCLK
32Clks
LRCLK(NoteReversedPhase)
LeftChannel
24-BitMode
1
19
18
20-BitMode
16-BitMode
15
14
MSB
LSB
32Clks
RightChannel
2-ChannelI S(PhilipsFormat)StereoInput
2
T0034-01
5
4
9
8
1
0
4
5
1
0
23
22
1
19
18
15
14
MSB
LSB
5
4
9
8
1
0
4
5
1
0
SCLK
TAS5508B
8-Channel Digital Audio PWM Processor
SLES162C – DECEMBER 2005 – REVISED JULY 2009
www.ti.com
I2S timing uses LRCLK to define when the data being transmitted is for the left channel and when it is for the
right channel. LRCLK is low for the left channel and high for the right channel. A bit clock running at 64 fS is used
to clock in the data. From the time the LRCLK signal changes state to the first bit of data on the data lines is a
delay of one bit clock. The data is written MSB first and is valid on the rising edge of the bit clock. The
TAS5508B masks unused trailing data bit positions.
Figure 4-10. I2S 64-fS Format
Electrical Specifications
60
相關(guān)PDF資料
PDF描述
TAS5508BPAGR SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAG SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508PAG SPECIALTY CONSUMER CIRCUIT, PQFP64
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TAS5508PAGR SPECIALTY CONSUMER CIRCUIT, PQFP64
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