lm49350rl National Semiconductor Corporation, lm49350rl Datasheet - Page 37
![no-image](/images/no-image-200.jpg)
lm49350rl
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
Datasheet
1.LM49350RL.pdf
(104 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM49350RL
Manufacturer:
NS/国半
Quantity:
20 000
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Bits
Bits
Bits
6:0
7:0
1:0
PLL1_CLK_SEL
PLL1_M
PLL1_N
Field
Field
Field
This programs the PLL1 M divider to divide from 1 to 64.
This programs the PLL1 N divider to divide from 1 to 250.
This selects the source of the input clock to PLL1
TABLE 7. PLL_CLOCK_SOURCE (0x03h)
00000000 to 00001010
11111010 to 11111111
PLL1_CLK_SEL
TABLE 8. PLL1_M (0x04h)
TABLE 9. PLL1_N (0x05h)
00001011
00001100
00001101
00001110
00001111
11111000
11111001
1111101
1111110
1111111
PLL1_M
PLL1_N
000000
000001
000010
000011
000100
000101
00
01
10
11
—
—
37
Description
Description
Description
PLL1 Input Clock Source
PLL1 Input Divider Vaue
Feedback Divider Value
PORT1_CLK
PORT2_CLK
RESERVED
MCLK
63.5
248
249
250
1.5
2.5
63
64
10
11
12
13
14
15
—
—
1
1
2
3
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