DC2293A - Schematic

XX-XX-XX
-
1. ALL RESISTORS ARE 1% 0603.
2. ALL CAPACITORS ARE 16V 0603
+3V3
+3V3
U2
LTC2933_DFN_SOCKET
+5V
OPT
R17
10.0
C8
100nF
OPT
OPT
V4
V5
V3
V6
V2
GPI1
V1
GPI2
SCL
VDD33
GND
SDA
GPIO3 GPIO1
ASEL
GPIO2
PAD
GND
GND
R12
10K
1K
16
15
14
13
12
11
10
9
OPT
GND
OPT
R13
10K
R15
10K
R14
10K
R11
10K
R10
10K
R9
10K
OPT
OPT
OPT
OPT
OPT
OPT
R4
10K
R5
10K
R6
10K
R7
10K
R8
10K
OPT
OPT
OPT
OPT
OPT
PAD
C6
100nF
1
2
3
4
5
6
7
8
R16
GND
+3V3
J2
1
2
3
4
GND
+3V3
ASEL0
U1
LTC2933ENPLAS
R18
OPT
1K
C7
100nF
1
2
3
4
5
6
7
8
C9
100nF
OPT
OPT
V4
V3
V2
V1
VDD33
GND
GPIO3
ASEL
V5
V6
GPI1
GPI2
SCL
SDA
GPIO1
GPIO2
OPT
16
15
14
13
12
11
10
9
GND
GND
GND
GND
GND SCL
SDA
+3V3
+5V
S1
GND
4
+5V_DONGLE
1
2
3
4
5
6
7
8
9
10
11
12
GND
GND
GND
GND
5
6
1
C2
100nF
C3
1.0uF
R3
1.30K
2
3
R1
10.0K
R2
10.0K
EESCL
POWER
U3
24AA02
1 SCL
WP 5
2 GND
CONN_DC1613
3 SDA
2
+5V (100mA)
SDA
GND
SCL
+3.3V(100mA)
ALRTB
GPO_1
OUTEN
GPO_2
GND
AUXSCL
AUXSDA
GND
ON
GREEN
1
J1
GND
GND
VCC 4
GND
GND
C1
1.0uF
EESDA
GND
CUSTOMER NOTICE
LTC CONFIDENTIAL
FOR CUSTOMER
USE ONLY
PCB DES.
www.linear.com
APP ENG.
B
SCALE = NONE
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