am79r70 Advanced Micro Devices, am79r70 Datasheet - Page 4
am79r70
Manufacturer Part Number
am79r70
Description
Ringing Subscriber Line Interface Circuit
Manufacturer
Advanced Micro Devices
Datasheet
1.AM79R70.pdf
(17 pages)
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CONNECTION DIAGRAM
Top View
4
Notes:
1. Pin 1 is marked for orientation.
2. NC = No connect
RYOUT1
VBAT1
B2EN
RYE
DET
C3
C2
D1
E1
10
11
12
13
5
6
7
8
9
P R E L I M I N A R Y
14
4
Am79R70 Data Sheet
15
3
32-Pin PLCC
16
2
17
1
18
32
19
31 30
20
29
28
27
26
25
24
23
22
21
RDCR
RTRIP1
RTRIP2
HPB
HPA
RINGIN
RSN
VTX
VNEG