LC89057W-VF4A-E SANYO [Sanyo Semicon Device], LC89057W-VF4A-E Datasheet - Page 3

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

4. Pin Assignment
5. Pin Functions
Table 5.1 Pin Functions
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
RXOUT
RLRCK
RDATA
SLRCK
RX5/VI
RX6/UI
DGND
DV DD
DV DD
DGND
AV DD
AGND
RMCK
RBCK
DGND
DV DD
Name
SBCK
SDIN
RX0
RX1
RX2
RX3
RX4
LPF
TLRCK/PIO2
TDATA/PIO3
TXO/PIOEN
TMCK/PIO0
TBCK/PIO1
XMODE
DGND
DV DD
DO
CE
CL
DI
I/O
O/I
O/I
O
I
I
I
I
I
I
O
O
O
O
O
I
I
5
5
5
5
5
5
5
37
38
39
40
41
42
43
44
45
46
47
48
36
1
Output pin of Input bi-phase selection data
Input pin of TTL-compatible digital data
Digital data input pin with built-in amplifier that supports coaxial
Input pin of TTL-compatible digital data
Input pin of TTL-compatible digital data
Digital GND
Digital power supply
Input pin of TTL-compatible digital data
TTL-compatible digital data || Validity flag input pin for modulation
TTL-compatible digital data || User data input pin for modulation
Digital power supply for PLL
Digital GND for PLL
PLL loop filter connection pin
Analog power supply for PLL
Analog GND for PLL
R system clock output pin (256fs, 512fs, XIN, VCO)
R system bit clock input/output pin (64fs)
Digital GND
Digital power supply
R system LR clock input/output pin (fs)
Output pin of serial audio data
S system bit clock output pin (32fs, 64fs, 128fs)
S system LR clock output pin (fs/2, fs, 2fs)
Input pin of serial audio data
35 34 33 32 31
2
LC89057W-VF4A-E
3
4
LC89057W-VF4A-E
5
Top view
6
30 29 28 27 26 25
7
8
9
10
11
12
Function
24
23
22
21
20
19
18
17
16
15
14
13
SDIN
SLRCK
SBCK
RDATA
RLRCK
DV DD
DGND
RBCK
RMCK
AGND
AV DD
LPF
* : Pull-down resistor internal
Continued on next page.
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