am79c203 ETC-unknow, am79c203 Datasheet - Page 7

• Manufacturer Part Number: am79c203
• Description: Advanced Subscriber Line Interface Circuit Aslic Device
• Manufacturer: ETC-unknow

CONNECTION DIAGRAMS
Top View
32-Pin PLCC
Notes:
1. RSVD = Reserved. Do not connect to this pin.
2. NC = No Connect
RINGOUT
RY2OUT
RY3OUT
VCCD
DCLK
DI/O
I/O1
I/O2
QBAT
CS
TMG
FS
C2
C1
C5
C4
C3
C2
5
6
7
8
9
10
11
12
13
12
13
10
11
5
6
7
8
9
14 15 16
4
ASLIC/ASLAC Products
14 15 16 17 18 19 20
4
3
3
Am79C203
2
2
Am79213
17 18 19 20
1
1
32 31 30
32 31 30
29
28
27
26
25
24
23
22
21
29
23
28
27
26
25
24
22
21
IAB
IREF
VLBIAS
VCCA
IDIF
ISUM
IRTA
IRTB
IDC
SA
HPB
HPA
RSVD
BAL1
NC
VREF
VTX
IDC
7