ak4115 AKM Semiconductor, Inc., ak4115 Datasheet - Page 5

• Manufacturer Part Number: ak4115
• Description: High Feature 192khz 24bit Digital Audio Interface Transceiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Note 1. Do not allow digital input pins except internal biased pins to float.
MS0573-E-00
No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
Pin Name
DIF0
RX5
TEST
DIF1
RX6
PDN
XSEL
RX7
DVDD
VIN
DAUX
DVSS
MCKO1
MCKO2
OVDD
OVSS
BICK
SDTO
LRCK
B
C
U
VOUT
TVDD
TX0
TXP1
TXN1
TVSS
XTI1
XTO1
XTI2
XTO2
OVDD
OVSS
EBICK
EMCK
ELRCK
INT0
INT1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
I
I
I
I
I
I
I
I
I
I
I
I
I
Audio Data Interface Format #0 Pin in parallel mode
Receiver Channel #5 Pin in serial mode
TEST Pin
Audio Data Interface Format #1 Pin in parallel mode
Receiver Channel #6 Pin in serial mode
Power-Down Mode Pin
X’tal Oscillator Selection Pin in parallel mode
Receiver Channel #7 Pin in serial mode
Digital Power Supply Pin, 3.3V
V-bit Input Pin for Transmitter Output
Auxiliary Audio Data Input Pin
Digital Ground Pin
Master Clock Output #1 Pin
Master Clock Output #2 Pin
Digital Power Supply Pin, 3.3V
Digital Ground Pin
Audio Serial Data Clock Pin
Audio Serial Data Output Pin
Channel Clock Pin
Block-Start Input/Output Pin
C-bit Input/Output Pin
U-bit Input/Output Pin
V-bit Output Pin for Receiver
Input tolerance & TX Output Buffer Power Supply Pin, 3.3V or 5V
Transmit Channel (Through Data) Output #0 Pin
Transmit Channel Positive Output #1 Pin
Transmit Channel Negative Output #1 Pin
Input & TX Output Buffer Ground pin
X’tal #1 Input Pin
X’tal #1 Output Pin
X’tal #2 Input Pin
X’tal #2 Output Pin
Digital Power Supply Pin, 3.3V
Digital Ground Pin
External Serial Data Clock Pin
External Master Clock Input Pin
External Channel Clock Pin
Interrupt #0 Pin
Interrupt #1 Pin
This pin must be connected to AVSS.
When “L”, the AK4115 is powered-down and reset.
“L”: X’tal #1 is powered-up.
“H”: X’tal #2 is powered-up.
XSEL pin and XSEL bit are ORed.
PIN/FUNCTION
- 5 -
Function
(Internal biased pin)
(Internal biased pin)
(Internal biased pin)
[AK4115]
2006/12