lm49350rl National Semiconductor Corporation, lm49350rl Datasheet - Page 57

• Manufacturer Part Number: lm49350rl
• Description: High Performance Audio Codec Sub-system With A Ground-referenced Stereo Headphone Amplifier & An Ultra Low Emi Class D Loudspeaker Amplifier With Dual I2s/pcm Digital Audio Interfaces
• Manufacturer: National Semiconductor Corporation

Bits
Bits
5:3
2:0
5:3
7:6
TX_EXTRA_BITS
SYNC_WIDTH
RX_WIDTH
TX_WIDTH
Field
Field
In MONO mode, this programs the width (in number of bits) of the SYNC signal.
This programs the expected bits per word of the serial data input SDI.
This programs the bits per word of the serial data output SDO.
This programs the TX data output padding.
TX_EXTRA_BITS
SYNC_WIDTH
RX_WIDTH
TX_WIDTH
TABLE 42. DATA_WIDTHS (0x54h/64h)
000
001
010
100
101
110
111
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
00
01
10
11
57
Description
Description
Width of SYNC (in bits)
Description
Description
High-Z
High-Z
Bits
11
15
16
24
20
18
16
14
13
12
24
20
18
16
14
13
12
1
2
4
8
8
8
0
1
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