CS42L50 datasheet(41/48 Pages) CIRRUS

部件名	CS42L50

功能描述	Low Voltage, Stereo CODEC with headphone Amp

PDF	48 Pages

Scroll/Zoom	100%

制造商	CIRRUS [Cirrus Logic]

网页	http://www.cirrus.com

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41 / 48 page

CS42L50

DS544PP1

LR C K

SC L K

Le ft C h an n e l

R ight C h a nne l

SD A T A

+3 +2 +1 LS B

+5 +4

MSB -1 -2 -3 -4 -5

+3 +2 +1 LS B

+5 +4

MSB -1 -2 -3 -4

Left Justified, up to 24-Bit Data. Data Valid on Rising

Edge of SCLK.

Figure 25. Left Justified, up to 24-bit data

LRCK

SCLK

L e ft C h a nnel

R ig h t C h ann el

SDATA

3210

987

15 14 13 12 11 10

6543

987

15 14 13 12 11 10

3 2 c lo cks

Right Justified, 16-Bit Data. Data Valid on Rising Edge of

SCLK. SCLK Must Have at Least 32 Cycles per LRCK

Period.

Figure 26. Right Justified, 16-bit data

LRCK

SCLK

Left C h ann el

SDATA

6543

210

23 22 21 20 19 18

543

210

23 22 21 20 19 18

32 c lo cks

R igh t C h annel

Right Justified, 24-Bit Data. Data Valid on Rising Edge of

SCLK. SCLK Must Have at Least 48 Cycles per LRCK

Period.

Figure 27. Right Justified, 24-bit data

CS42L50 数据表(PDF) 41 Page - Cirrus Logic

CS42L50 数据表(HTML) 41 Page - Cirrus Logic

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