AM79D2251JC AMD [Advanced Micro Devices], AM79D2251JC Datasheet - Page 6

• Manufacturer Part Number: AM79D2251JC
• Description: Dual Intelligent Subscriber Line Audio-Processing Circuit (ISLAC)
• Manufacturer: AMD [Advanced Micro Devices]

CONNECTION DIAGRAMS
6
DGND1
VCCA2
VOUT2
AGND1
VSAB2
DGND1
AGND1
VCCA2
VOUT2
VILG2
VSAB2
VHL2
VILG2
VIN2
VHL2
SPB
LD2
VIN2
SPB
LD2
P3
P3
10
11
4
5
6
8
9
1
2
3
7
10
11
12
14
15
16
13
17
7
8
9
Figure 2. 44-Pin PLCC Connection Diagram
Figure 3. 44-Pin TQFP Connection Diagram
12
44
18
13
6
43
19 20
5
14
42
4
15
44-Pin TQFP
41
Dual ISLAC
21 22
44-Pin PLCC
3
Dual ISLAC
Am79D2251
16
40
2
17
23
39
1
18
24
44
38
25
19
43
37
26 27
42
20
36
41
35
21
28
40
34
22
33
32
31
30
29
28
27
26
25
24
23
35
37
36
34
33
39
38
32
31
30
29
AGND2
VILG1
VSAB1
VCCA1
VHL1
VIN1
VOUT1
DGND2
LD1
CS/RST
DCLK/S0
AGND2
VILG1
VSAB1
VCCA1
VHL1
VIN1
VOUT1
DGND2
LD1
CS/RST
DCLK/S0