Datasheet

EVAL-ADP8860
Rev. 0 | Page 19 of 24
nRST
VDDIO
nINT
VBOARD
VDDIO
Sink1
S
ink2
S
ink3
S
ink4
S
ink5
S
ink6
S
ink7
V
OUT
123
4
5
6
789 *0#
INT
nRST
nINT
Single LED Keypad BL
Keypad Backlight
Display Backlight
ISNK1 ISNK2 ISNK3 ISNK4 ISNK5 ISNK6
ISNK7
IOUT
Make sure to use the correct footprint for Q1
Q1 FDN335N
SOT23
Q1 FDN335N
SOT23
D10 BLUE D10 BLUE
R8 49.9 R8 49.9
R13 49.9 R13 49.9
R2
49.9
R2
49.9
D8D8
J28J28
12
J13J13
1 2
R6 49.9 R6 49.9
R12 100 R12 100
J8J8
12
R15 49.9 R15 49.9
D9 BLUE D9 BLUE
C1
0.1uF DNI
C1
0.1uF DNI
J16J16
1 2
J9J9
12
J18J18
12
D7D7
R3 220 R3 220
J20J20
12
TP2TP2
1
J17J17
12
J27J27
12
R1
100
R1
100
D5 LED D5 LED
R7 100 R7 100
D6D6
J3J3
1 2
JP1 INTF INTF
1
1
2
2
3
3
D3 BLUE D3 BLUE
J15J15
1 2
R17 49.9 R17 49.9
D14D14 D15D15
J19J19
12
R22 100 R22 100
J23J23
12
R4 10k R4 10k
D2 BLUE D2 BLUE
D1 BLUE D1 BLUE
D18 BLUE D18 BLUE
J22J22
12
J1J1
1 2
R20 100 R20 100
D13D13
R19
49.9
R19
49.9
R10 49.9 R10 49.9
J4J4
1 2
TP1TP1
1
J12J12
1 2
J14J14
1 2
D17 BLUE D17 BLUE
R21 49.9 R21 49.9
J6J6
12
R18 100 R18 100
R16 100 R16 100
S1S1
3 4
2
1
J10J10
12
R11
10k
R11
10k
R9 100 R9 100
J5J5
1 2
R5 100 R5 100
J21J21
12
J7J7
12
D12D12
J24J24
12
D11 BLUE D11 BLUE
R23 49.9 R23 49.9
D4 BLUE D4 BLUE
J11J11
12
D16
BLUE
D16
BLUE
R14 100 R14 100
J26J26
12
J2J2
1 2
J25J25
12
07988-032
Figure 33. Motherboard Schematic—Interface Section