MH88630 Ver la hoja de datos (PDF) - Mitel Networks
Número de pieza
componentes Descripción
Lista de partido
MH88630 Datasheet PDF : 10 Pages
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Preliminary Information
MH88630
TIP
RING
DUMMY RINGER
LIGHTNING
R6
PROTECTION
C6
R1
R2
K2A
K2B
MH88630
2
T
C1
11
VTR-
27
TXIN+
31 C2
RXIN+
3
R
33 AGND
C3
32
RXIN-
23
RXOUT
22
GSR
R3
-48V RETURN 6
-48V BATTERY
LPGND
15
RGND
20
RC2
+12V
19
K2
RD2
18
CD
17
K1
RD1
13
K1A
XB
14
XC
12
K1B
XA
26
C4
TXIN-
8
VTR+
C5
10
QB
R5
9
Q1
QE
16
RC1
37
RC
30
NETBAL
7
RINGND
38
RV
39
FC
40
RG
21
VR
29
VX
28
GSX R4
36
TG
VDD VEE
VCC+ VCC-
35 34 24 25
+5V -5V +12V -12V
Figure 3 - Application Circuit
2-223
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