Figure 4. data setup and hold, Figure 5. pr4 powerdown and warm reset, Figure 6. test mode – Cirrus Logic CS4297A User Manual
Page 9: Cs4297a
CS4297A
9
BIT_CLK
T
isetup
T
ihold
T
co
SDATA_OUT,
SYNC
SDATA_IN
Figure 4. Data Setup and Hold
BIT_CLK
T
s2_pdown
SDATA_IN
SDATA_OUT
SYNC
Write to 0x20
Data PR4
Don’t Care
Slot 1
Slot 2
sync_pr4
sync2clk
T
T
Figure 5. PR4 Powerdown and Warm Reset
RESET#
SDATA_OUT,
SYNC
T
setup2rst
SDATA_IN,
T
off
BIT_CLK
Hi-Z
Figure 6. Test Mode
8
DS318PP6
CS4297A
8
DS318PP6
CS4297A
DS318PP6
9
CS4297A
CS4297A
9
BIT_CLK
T
isetup
T
ihold
T
co
SDATA_OUT,
SYNC
SDATA_IN
Figure 4. Data Setup and Hold
BIT_CLK
T
s2_pdown
SDATA_IN
SDATA_OUT
SYNC
Write to 0x20
Data PR4
Don’t Care
Slot 1
Slot 2
sync_pr4
sync2clk
T
T
Figure 5. PR4 Powerdown and Warm Reset
RESET#
SDATA_OUT,
SYNC
T
setup2rst
SDATA_IN,
T
off
BIT_CLK
Hi-Z
Figure 6. Test Mode
CS4297A
9
BIT_CLK
T
isetup
T
ihold
T
co
SDATA_OUT,
SYNC
SDATA_IN
Figure 4. Data Setup and Hold
BIT_CLK
T
s2_pdown
SDATA_IN
SDATA_OUT
SYNC
Write to 0x20
Data PR4
Don’t Care
Slot 1
Slot 2
sync_pr4
sync2clk
T
T
Figure 5. PR4 Powerdown and Warm Reset
RESET#
SDATA_OUT,
SYNC
T
setup2rst
SDATA_IN,
T
off
BIT_CLK
Hi-Z
Figure 6. Test Mode
DS318PP6
9
CS4297A