AK4584_01 Datasheet, PDF (5/53 Pages) Asahi Kasei Microsystems – 24Bit 96kHz Audio CODEC with DIT/DIR

ASAHI KASEI
No. Pin Name
1 TEST2
2 RX3
3 NC
4 RX4
5 PDN
6 INT0
7 INT1
8 CDTI
9 CDTO
10 CCLK
11 CSN
12 TEST3
13 TX1
14 TX2
15 XTALE
16 TX3
17 DVDD
18 DVSS
19 TVDD
20 XTO
XTI
21
MCKI
22 DMCK
[AK4584]
PIN/FUNCTION
I/O
Function
I Test 2 Pin
(Internal pull-down pin)
I Receiver Input 3 with Amp for 0.2Vpp
I NC Pin
(No Internal bonding pin, Fixed to “AVSS”)
I Receiver Input 4 with Amp for 0.2Vpp
Power-Down Mode Pin
I
“H”: Power up, “L”: Power down reset and initialize the control registers.
O Interrupt 0 Pin
O Interrupt 1 Pin
I Control Data Input Pin
O Control Data Output Pin
I Control Data Clock Pin
I Chip Select Pin
I Test 3 Pin
(Fixed to AVSS)
O Transmitter 1 Output Pin
O Transmitter 2 Output Pin
X’tal Osc Enable Pin
I
“H” : Enable, “L” : Disable
O Transmitter 3 Output Pin
- Digital Power Supply Pin, 4.75 ∼ 5.25V
- Digital Ground Pin
- Output Buffer Power Supply Pin, 2.7 ∼ 5.25V
O X’tal Output Pin
I X’tal Input Pin
I External Master Clock Input Pin
MCKO1 Disable Pin
I
“H” : MCKO1 “L” output, “L” : MCKO1 output
MS0118-E-00
-5-
2001/11