PBL38614-1 Ver la hoja de datos (PDF) - Ericsson
Número de pieza
componentes Descripción
Fabricante
PBL38614-1 Datasheet PDF : 18 Pages
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PBL 386 14/1
RRLY 1
28 VTX
TS 2
27 AGND
HP 3
26 RSN
RINGX 4
25 DET
BGND 5
24 C1
TIPX 6
23 C2
VBAT 7 28-pin SSOP 22 C3
VBAT2 8
21 VCC
*NC 9
20 PLD
PSG 10
LP 11
DT 12
DR 13
*NC 14
19 PLC
18 NC*
17 REF
16 VEE
15 NC*
Figure 7. Pin configuration 28 pin SSOP package, top view.
* Pins must be left open.
SLIC Operating States
State
C3
C2
C1
0
0
0
0
1
0
0
1
2
0
1
0
3
0
1
1
4
1
0
0
5
1
0
1
6
1
1
0
7
1
1
1
Table 1. SLIC operating states.
SLIC operating state
Open circuit
Ringing state
Active state
Active state
Active state
Active state
Not applicable
Not applicable
Active detector
Detector is set high
Ring trip detector (active low)
Loop detector (active low)
Line Voltage measurament (pulse train)
Temperature guard (active low)
Ground key detector (active high)
9
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