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85
KX-TG9581B/KX-TG9582B/KX-TGA950B
NC:No Components
KX-TGA950 SCHEMATIC DIAGRAM (Handset_Main)
SHORT
SHORT
SHORT
SHORT
SHOR
T
SHORT
SHORT
CHARGE_DET
CHARGE_CTRL
STB_A
HEADSET_DET
SOCn
SOCp
CARBON_CL1
GND
GND
C11
K0.1u
GND
+1.8V
GNDA
R2
3
1k
GNDA
GND
C99
NC
C98
NC
GNDGND
1.8V
MIC
AP1
Q1
C78
K2200p
GND
C79
K2200p
GND
R77
1
R76
1
C22
K1u
C190
K0.1u
HAK_CL1
GND
GND
C
3
2
K0.1u
R18
3
0k
R19
10k
CHG+
CP
3
V
GND
GND
C5
3
K2.2u
C55
D10p
D3
CP4V
GND
CP2.8V
GND
C41
K0.1u
IC4
VJ1 8M
1
*CS
2
DO/IO1
6
CLK
7
*HOLD/IO
3
3
*WP/IO2
8
VCC
4
GND
5
DI/IO0
CP
3
V
SP-PHONE_SPEAKER
+
-
RECEIVER
+
-
C191
K1u
C51
K1u
C59
K1u
C52 K1u
C29
K1u
R110k
C12
K2.2u
GND
25
P
3
_
3
/ADC0
26
P1_0/INT0/ADC1
27
SOCp
28
SOCn
29
DC_SENSE
30
DC_I
31
DC_CTRL
32
VBAT
33
CHARGE_CTRL
47
QS
P
I_
IO2
48
QS
P
I_
IO1
49
QS
P
I_
C
S
23
VDD/AVD
24
LDO_CTRL
34
P1_7/CHARGE
35
P
3
_1/DP1/PAOUTp
36
VDDPA
45
CP
_V
O
U
T2
46
P1
_6
/P
O
N
37
P
3
_0/DP0/PAOUTn
18
CIDOUT/MICn
19
MICh
20
VREFm
21
LSRp
22
LSRn
38
CP_VBAT1
39
CP_C1x
40
CP_C2x
41
CP_C1y
42
CP_VBAT2
43
CP_C2y
44
CP_VOUT1
VBAT
VBAT
RA7 820
1
4
2
3
C801
10p
GND
RF_TXn
GND
RF_TXp
RF_RXp
C859
10p
ANT-Short-GND
VBAT
ANT-Short
ANT1_TP
GND
GND
RF_RXn
GND
OJ1
OJ2
OJ
3
OJ5
OJ7
OJ6
CP
3
V
CP2.8V
CP4V
POWER
ZA1
NC
6
7
9
11
8
10
4
2
3
1
5
2
1
C860 2.2p
C861 2.2p
C862 1.2p
CHG_MON
GNDA1
GNDA
C105
K1000p
GNDA1
SHORT2
CN1
Headset Jack
1
4
2
3
5
GND
R104
100k
Q1
3
R105
47k
+1.8V
R10
3
2.2k
OFF
SPM
SPP
MIC+
MIC-
L74
NC
R106
NC
C74
K10u
L75
NC
GND
C106
K0.1u
R108
100k
C30
1u
C
3
6
J
3
9p
C
3
7
J
3
9p
C70
100p
C71
100p
C72
C7
3
100p
100p
3
.
3
3
.
3
GND
GND
C104
K1000p
GND
Test Pattarn for Carbon
MICn
Test Pattarn for Pattern
R
RECEIVER-
MIC_POWER
MICp
RF BLOCK
LPF
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
2/2
R101
10
RX RF
TX RF
3.0V
1.8V
SP-PHONE RX/Beep
Handset RX
Headset RX
Headset TX
Handset TX
Содержание KX-TGA950B
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