AD1845 Analog Devices, AD1845 Datasheet - Page 6

• Manufacturer Part Number: AD1845
• Description: Parallel-port 16-Bit Soundport Stereo Codec
• Manufacturer: Analog Devices

AD1845
68-Lead PLCC
100-Lead TQFP
PWRDWN
XTAL1O
XTAL2O
XTAL1I
XTAL2I
RESET
R_FILT
CDRQ
GNDD
GNDD
GNDD
CDAK
PDAK
PDRQ
ADR0
V
V
NC
NC
NC
NC
NC
NC
NC
NC
DD
DD
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
PWRDWN
XTAL1O
XTAL2O
XTAL1I
XTAL2I
R_FILT
RESET
CDAK
CDRQ
PDRQ
GNDD
GNDD
GNDD
PDAK
ADR0
V
V
DD
DD
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
PIN DESIGNATIONS
(Not to Scale)
(Not to Scale)
AD1845
TOP VIEW
TOP VIEW
AD1845
–6–
NC = NO CONNECT
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
RD
CS
XCTL1
INT
XCTL0
NC
V
GNDD
NC
NC
NC
NC
NC
M_OUT
M_IN
V
GNDD
DD
DD
NC = NO CONNECT
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
RD
CS
XCTL1
INT
XCTL0
NC
NC
V
GNDD
NC
NC
NC
NC
NC
NC
NC
NC
NC
M_OUT
M_IN
V
GNDD
NC
NC
NC
DD
DD
REV. B