L9214G Просмотр технического описания (PDF) - Agere -> LSI Corporation
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L9214G Datasheet PDF : 46 Pages
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L9214A/G
Low-Cost Ringing SLIC
Pin Information
Preliminary Data Sheet
October 2001
NSTAT 1
VITR 2
RCVP 3
RCVN 4
DCOUT 5
IPROG 6
CF2 7
CF1 8
RTFLT 9
IREF 10
AGND 11
VCC 12
VBAT1 13
VBAT2 14
L9214
28-PIN SOG
28 TXI
27 VTX
26 ITR
25 B0
24 B1
23 B2
22 B3
21 PR
20 PT
19 FB1
18 FB2
17 ICM
16 TRGDET
15 BGND
Figure 2. 28-Pin SOG Diagram
12-3568 (F)
4
3
2
1 32 31 30
RCVN 5
29 B0
NC 6
28 B1
NC 7
27 B2
NC 8
DCOUT 9
IPROG 10
L9214
32-PIN PLCC
26 B3
25 PR
24 PT
CF2 11
23 FB1
CF1 12
22 FB2
RTFLT 13
21 ICM
14 15 16 17 18 19 20
Figure 3. 32-Pin PLCC Diagram
8
Agere Systems Inc.
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