參數(shù)資料
型號: L9310
英文描述: Line Interface and Line Access Circuit Full-Feature SLIC,Ringing Relay,and Test Access Device
中文描述: 線路接口和線路接入電路全功能用戶接口,振鈴繼電器,測試接入設(shè)備
文件頁數(shù): 10/60頁
文件大小: 1053K
代理商: L9310
Data Sheet
July 2001
Full-Feature SLIC, Ringing Relay, and Test Access Device
L9310 Line Interface and Line Access Circuit
10
Agere Systems Inc.
Architecture
(continued)
12-3525c (F)
Figure 2. Test Diagram
Pin Information
12-3522 (F)
Figure 3. 44-Pin PLCC
V
REF
PT
PR
V
DD
V
DD
DGND
DGND
TESTLEV
66.7 k
+
TEST BLOCK
VITR
VTX
5 M
5 M
66.7 k
7
8
9
10
11
12
13
14
15
16
17
6
4
3
2
1 44 43 42 41 40
5
18
20 21 22 23 24 25 26 27 28
19
39
38
37
36
35
34
33
32
31
30
29
L9310AP
FB2
LCF
RPWR
V
BAT1
V
BAT1
BGND
TESTSIG
PPMIN
TESTLEV
FB1
BGND
C
V
P
O
V
R
L
V
C
A
R
R
V
C
TXI
ITR
VTX
ICM
TRGDET
DGND
V
DD
LATCH
RESET
B0
TXN
P
R
R
P
P
T
N
B
B
B
R
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