19
A
V
IC-W
8400
NEX/XNU
C
5
6
7
8
5
6
7
8
A
B
C
D
E
F
2SB1689
mA
337S3959 (iPod authentication IC)
CPON
(ucom control)
AK7738VQ (Service IF Unit side echo canceller)
mA
5 mA
SD
SDPEN
mA
SD3.3_1
(for media)
mA
UHS_SEL33_2
AND
/SOC_RST(ucom)
UHS_ERR_2
AND
WL18PW
mA
SD3.3_2
(for strage)
UHS_SEL18_2
Loss 24 mW
UHS3.3_1.8_2
CWX4566 (VCXO)
mA
mA
mA
PE1039A (FPGA)
mA
Loss
IS65WV102416EBLL45 (SRAM)
1
1.8
16.3
7.5
2.4
200
16
0
400
53
36.8
VCXO
FPGA1.2 Reg
IC6708
MM3479A12P
Reg
IC6712
MM3411A18N
Echo canceller
IC2301
AK7738VQ
FPGA
IC7501
PE1039A
(ICE40HX8K)
iPod CPIC
mA
mW
CCPW
VCC 1.62
3.3
5.5
-
7.5
-
VDD
3 3.3 3.6 - 1.8 -
VCC 1.14
1.2
1.26
-
36.75
-
VCC 2.2
3
3.6
6
12
-
0.03
0.165
-
On
standby
VCCIO 1.71
3.3
3.46
-
16.29
-
TVDD 1.7
3.3
3.6
1.6
2.4
-
Other power supply is on Service IF Unit side
- - - - - -
SD refers to POWER SUPPLY SYSTEM
FIGURE on the Service IF Unit side
1 2
3
4
5 7
6
NACC3.3
CCD3.3
CCD3.3
SACC3.3
WL1.8
UHS3.3_1.8_2
UHS3.3_1.8_2
CCD3.3
UHS3.3_1.8_2