psf21911 ETC-unknow, psf21911 Datasheet - Page 12

• Manufacturer Part Number: psf21911
• Description: Isdn Echocancellation Circuit Terminal Applications Iec-q
• Manufacturer: ETC-unknow

Semiconductor Group
1.4
Figure 4
Pin Configuration
Pin Configuration P-LCC-44 and T-QFP-64 Package (top view)
CDOUT/A2/MS1
D5/AD5/PCA0
CDIN/A1/MS2
D6/AD6/PCA1
DS/RD/MTO
MCLK/DISS
A3/MS0
N.C.
N.C.
FSC
DCL
N.C.
N.C.
N.C.
CLS
TP
CDOUT/A2/MS1
D5/AD5/PCA0
CDIN/A1/MS2
D6/AD6/PCA1
DS/RD/MTO
MCLK/DISS
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
A3/MS0
48 47
1
FSC
DCL
CLS
TP
2
46
3
29
30
31
32
33
34
35
36
37
38
39
45
4
28
40 41 42 43 44
44
27
5
26
43
6
25
42
PSB 21911
7
IEC-Q TE
PSB 21911
IEC-Q TE
12
24
41
8
23 22 21 20 19 18
1 2 3 4 5 6
40
9
10
39
38
11
37
12
36
13
17
16
15
14
13
12
11
10
35
14
9
8
7
34
15
V
V
V
V
DOD/WR/R/W
GNDa2
AIN
BIN
PMODE
XIN
XOUT
DDa2
REF
DDa1
DDa1
ITP10290
33
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
N.C.
V
V
V
DOD/WR/R/W
N.C.
GNDa2
AIN
BIN
N.C.
PMODE
XIN
XOUT
N.C.
N.C.
ITP10217
DDa2
REF
DDa1
DDa1
Pin Configuration
PSB 21911
PSF 21911
11.97