LC89057W-VF4A-E SANYO [Sanyo Semicon Device], LC89057W-VF4A-E Datasheet - Page 8

• Manufacturer Part Number: LC89057W-VF4A-E
• Description: Digital Audio Interface Transceiver
• Manufacturer: SANYO [Sanyo Semicon Device]

8.4 AC Characteristics
Table 8.4: AC Characteristics at Ta=-30 to 70°C, AV DD =DV DD =3.0 to 3.6V, AGND=DGND=0V
8-4-1: XINSEL = 0 setting, 12.288MHz must be set when calculating input sampling frequency
8-4-2: XINSEL =1 setting, 24.576MHz must be set when calculating input sampling frequency
8-4-3: When RMCK and SBCK source clocks are identical
8-4-4: When SBCK is the PLL source clock
8-4-5: TCKSEL = 0 setting (256fs), the falling edge of TBCK is in synchronization with the rising edge of TMCK.
RX0 to RX6 sampling frequency
XIN clock frequency
XIN clock frequency
RMCK clock frequency
RMCK clock jitter
RMCK, RBCK delay
RBCK, RDATA delay
RMCK, SBCK delay
SBCK, RDATA delay
TMCK input pulse width
RX*, TMCK delay
TBCK input pulse width
TLRCK sampling frequency
TBCK, TDATA setup
TBCK, TDATA hold
TMCK, TBCK delay
TBCK, TDATA delay
TCKSEL = 1 setting (128fs), the falling edge of TBCK is in synchronization with the falling edge of TMCK.
Parameter
RMCK (O)
RBCK (O)
RDATA (O)
RLRCK (O)
RX* (I)
TMCK (I)
TBCK (I)
TDATA (I)
TLRCK (I)
f RFS
f XF 1
f XF 2
f RCK
tj
t MBO
t BDO
t MBO
t BDO
t WMI
t RDI
t WBI
t TFS
t DSI
t DHI
t MBI
t BDI
Symbol
t WBI
Figure 8.1 AC Characteristics
LC89057W-VF4A-E
8-4-1
8-4-2
8-4-3
8-4-4
8-4-5
t WBI
Conditions
t DSI
t RDI
t WMI
t DHI
min
t MBO
t MBI
t BDI
t BDO
28
20
10
40
28
8
4
Ratings
typ
12.288
24.576
200
20
20
1/4TMCK
max
195
100
195
No.7202-8/59
19
30
10
10
10
10
10
10
MHz
MHz
MHz
Unit
kHz
kHz
ps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns