Schematics

1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
Title
Number RevisionSize
B
Date: 26-Jun-2018 Sheet of
File: \\User-20171015nn\g\得力工程资料\2018工程资料\SY\516CT、518R、519R\516CT\SY-E516CT\PCB\E516C.DDBDrawn By:
ANT
1PF 1PF
1.5nH
10R
104
F B
L R
104
3V
1uF
Y1
12MHZ
10K
R3
T L
ANT
1
GND
2
VDD_IO
3
PB6
4
VDD
5
PA7
6
PA6
7
PA5/PRSTB
8
PA3
9
PA4
10
PA0
11
GND
12
XTALO
13
XTALI
14
VCO_VDD
15
ANTB
16
T R
S S
S
560R
R5
560R
R4
BT1
1.5V*2
RS1 5 008 TX-
U1