LG H990ds - Page 124

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DRAWN BY
SIZE
DWG NO
REV
TITLE
SHEET
of
A2
LG Electronics
Date
LGE Internal Use Only
heesoo.kim
G
D
S
VDDD
VDD_SE
SIM_EXT_SW_CTRL
VBAT
IRQ
HIF3
DWP_RX
VDD_SIM_PMU
VSS_PAD
VEN
VDD_SIM
DWP_TX
TX2
TX1
VDD_TX
ANT2
ANT1
VDD_MID
CLK_REQ
VSS5 VSS4 VSS3 VSS1 VSS_TX
HIF1
HIF2
HIF4
VDD_PAD
DWL_REQ
PWR_REQ
NFC_CLK_XTAL1
VDD
VDD_TX_IN
RXP
RXN
TX_PWR_REQ
VBAT2
VDD_UP
VSS2
XTAL2
SIM_SWIO
ESE_DWPM_DBG
NFC_PN548
100n
C5100
15p
C5103
C5104
15p
1MR5100
C5120 1u C5123
1u
C5118 1u
C5101 0.47u
C5116
6.3V
0.47u
10nC5122
VDDD_VDD
VDDD_VDD
TP5102
TP5100
Q5100
+3V0_USIM1_NFC
+1V8_VREG_S4A
+VPWR_NFC
TP5101
+VPWR_NFC
C5119 100n C5117 100n
+VPWR_NFC
+VPWR
U5100
PN548C2
E5 F4
F3
B2
A3
A1
A2
A4
B4
B7
E7
E4
E3
F2
C2
D1
E2
F1
B6 B1 B5
C4 C5
D3
A5
C6
C7
B3
A7
A6
D5 F6
C3
E1
F5 E6
D2
C1
D7
D4 F7
D6
0
R5105
NFC_I2C_SCL
NFC_I2C_SDA
NFC_MODE
NFC_VEN
NFC_IRQ
NFC_RX_N
NFC_TX_2
NFC_RX_P
NFC_SWP
NFC_TX_1
UIM1_DATA
External clock option
If you don't use it, leave DNI
NFC Antenna
+1V8_UIM1_L9A
TP5104
C5121 4.7u
L5100 160n
L5101 160n
NFC_RX_N
NFC_TX_1
NFC_RX_P
NFC_TX_2
Closed to PN548
1nC5115
C5102 1n
C5114
DNI
C5105
DNI
R5103
1K 1K
R5102
+5V0_VCONN
NFC_TX_PWR_REQ
GND2 HOT2
HOT1 GND1
4
3
1 2
27.12M
CX2016DB27120B0HLLC1
X5100
16.05.31 murata->koycera
180pC5108
180pC5111
FEED
ANT5101
EAG64935301
C29240003
FEED
ANT5100
EAG64935301
C29240003
16.06.08
16.06.08
R5101
DNI
16.06.29 Global need to remain +5V0_VCONN line in PN548
C5107
560p
C5110
560p
200p
C5112
C5128 100p
100pC5129
150p
C5109
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