CS4340-BS CIRRUS [Cirrus Logic], CS4340-BS Datasheet - Page 11

• Manufacturer Part Number: CS4340-BS
• Description: 24-Bit, 96 kHz Stereo DAC for Audio?
• Manufacturer: CIRRUS [Cirrus Logic]

DS297PP3
*INTERNAL SCLK
*INTERNAL SCLK
SDATA
SDATA
* The SCLK pulses shown are internal to the CS4340.
MCLK
LRCK
LRCK
SCLK
*The SCLK pulses shown are internal to the CS4340.
SDATA
Figure 1. External Serial Mode Input Timing
LRCK
Figure 2. Internal Serial Mode Input Timing
Figure 3. Internal Serial Clock Generation
N equals MCLK divided by SCLK
t
slrd
t
sdlrs
1
t
t
sclkr
sdlrs
t
slrs
N
2
t
sdh
t
sclkl
t
sdh
t
t
sclkh
sclkw
N
CS4340
11