TSC2301_15 Datasheet, PDF (67/94 Pages) Texas Instruments – PROGRAMMABLE TOUCH SCREEN CONTROLLER

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TSC2301
SLAS371D – SEPTEMBER 2002 – REVISED AUGUST 2004
FORMAT 0
DAC: 16–Bit, MSB–First, Right–Justified
LRCIN
BCKIN
I2SDIN
16
L–ch
1 23
ADC: 16–Bit, MSB–First, Left–Justified
MSB
LRCIN
BCKIN
I2SDOUT
1 23
L–ch
14 15 16
MSB
LSB
14 15 16
LSB
1 23
MSB
R–ch
123
MSB
R–ch
14 15 16
LSB
14 15 16
1
LSB
FORMAT 1
DAC: 20–Bit, MSB–First, Right–Justified
LRCIN
BCKIN
I2SDIN
20
1 23
MSB
ADC: 20–Bit, MSB–First, Left–Justified
LRCIN
BCKIN
I2SDOUT
1 23
MSB
L–ch
R–ch
L–ch
18 19 20
LSB
1 23
MSB
R–ch
18 19 20
LSB
123
MSB
18 19 20
LSB
18 19 20
1
LSB
FORMAT 2
DAC: 20–Bit, MSB–First, Left–Justified
LRCIN
BCIN
I2SDIN
1 23
L–ch
18 19 20
1 23
R–ch
18 19 20
1
MSB
LSB
MSB
LSB
ADC: 20–Bit, MSB–First, Left–Justified
LRCIN
BCIN
I2SDOUT
1 23
L–ch
18 19 20
123
R–ch
18 19 20
1
MSB
LSB
MSB
LSB
Figure 74. Audio Data Input/Output Format
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