cs4215 Cirrus Logic, Inc., cs4215 Datasheet - Page 44

• Manufacturer Part Number: cs4215
• Description: 16-bit Multimedia Audio Codec
• Manufacturer: Cirrus Logic, Inc.

44
CS4215
CLKOUT
U1
SDOUT
FSYNC
TSOUT
RESET
SCLK
SDIN
TSIN
PDN
PIO0
PIO1
D/C
43
42
35
44
1
40
41
13
5
12
36
37
0.1 uF
C42
P3
18
16
15
12
40 k
R49
U5C
IN4148
3
6
7
9
74HTC541
8
D3
M/S
SLAVE
VD
U4
R43 1 k
R44 1 k
14
20
7
C40
0.1 uF
10
10
9
2
17
4
5
14
VD
8
13
11
Figure 4. Digital Interface
VD
13
11
10
9
8
6
R7
47 k
OEB
B0
B1
B2
B3
U5B
14
C15
1 uF
GND
7
VD
OEA
4
5
A0
A1
A2
A3
R47
20 k
+
P4
100
1
3
4
5
6
R8
R9
20 k
74HCT243
RESET
1CHIP
MULTI
U7
8
C41
20 k SIP
RP2
0.1 uF
237 k
R30
R42
100
Q2,Q3 = MPSA14
PIO0
VD
1
2
100 Ohm Dip
Q2
16
9
R50
D3
50
RP1
237 k
R53
C49
0.1 uF
R55
800
CDB4215
1
8
PIO1
800
J15
J14
VD
Q3
D/C
SDOUT
SDIN
SCLK
FSYNC
TSIN
TSOUT
PDN
PIO0
PIO1
RESET
SDOUTUB
CLKOUT
R54
D4
DS76DB3